diff --git a/.gitignore b/.gitignore
index ea8c4bf..54cb325 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1 +1,3 @@
 /target
+/ui.glade~
+/.vscode
diff --git a/chitra.png b/chitra.png
index afdae13..7d17b09 100644
Binary files a/chitra.png and b/chitra.png differ
diff --git a/ui.glade~ b/ui.glade~
deleted file mode 100644
index 307368d..0000000
--- a/ui.glade~
+++ /dev/null
@@ -1,692 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!-- Generated with glade 3.38.2 -->
-<interface>
-  <requires lib="gtk+" version="3.22"/>
-  <object class="GtkAboutDialog" id="about_window">
-    <property name="can-focus">False</property>
-    <property name="title" translatable="yes">Tarangam</property>
-    <property name="icon">chitra.svg</property>
-    <property name="type-hint">dialog</property>
-    <property name="program-name">Tarangam (तरंगम्)</property>
-    <property name="version">0.1.0</property>
-    <property name="comments" translatable="yes">A simple serial plotter.
-एक सरल सीरीय्ल पलौटर।</property>
-    <property name="website">https://github.com/PiyushXCoder/Tarangam</property>
-    <property name="website-label" translatable="yes">https://github.com/PiyushXCoder/Tarangam</property>
-    <property name="authors">Piyush Mishra(पीयूष मिश्र:)</property>
-    <property name="logo">chitra.png</property>
-    <property name="license-type">gpl-3-0</property>
-    <child internal-child="vbox">
-      <object class="GtkBox">
-        <property name="can-focus">False</property>
-        <property name="orientation">vertical</property>
-        <property name="spacing">2</property>
-        <child internal-child="action_area">
-          <object class="GtkButtonBox">
-            <property name="can-focus">False</property>
-            <property name="layout-style">end</property>
-            <child>
-              <placeholder/>
-            </child>
-            <child>
-              <placeholder/>
-            </child>
-          </object>
-          <packing>
-            <property name="expand">False</property>
-            <property name="fill">False</property>
-            <property name="position">0</property>
-          </packing>
-        </child>
-        <child>
-          <placeholder/>
-        </child>
-      </object>
-    </child>
-  </object>
-  <object class="GtkImage" id="document_save">
-    <property name="visible">True</property>
-    <property name="can-focus">False</property>
-    <property name="icon-name">document-save</property>
-  </object>
-  <object class="GtkAdjustment" id="pankti_adjustment">
-    <property name="lower">5</property>
-    <property name="upper">500</property>
-    <property name="value">100</property>
-    <property name="step-increment">0.5</property>
-    <property name="page-increment">10</property>
-  </object>
-  <object class="GtkFileChooserDialog" id="save_window">
-    <property name="can-focus">False</property>
-    <property name="icon">chitra.svg</property>
-    <property name="type-hint">dialog</property>
-    <property name="action">select-folder</property>
-    <child internal-child="vbox">
-      <object class="GtkBox">
-        <property name="can-focus">False</property>
-        <property name="orientation">vertical</property>
-        <property name="spacing">2</property>
-        <child internal-child="action_area">
-          <object class="GtkButtonBox">
-            <property name="can-focus">False</property>
-            <property name="layout-style">end</property>
-            <child>
-              <placeholder/>
-            </child>
-            <child>
-              <placeholder/>
-            </child>
-          </object>
-          <packing>
-            <property name="expand">False</property>
-            <property name="fill">False</property>
-            <property name="position">0</property>
-          </packing>
-        </child>
-        <child>
-          <placeholder/>
-        </child>
-      </object>
-    </child>
-  </object>
-  <object class="GtkImage" id="send_image">
-    <property name="visible">True</property>
-    <property name="can-focus">False</property>
-    <property name="icon-name">go-next</property>
-  </object>
-  <object class="GtkApplicationWindow" id="win">
-    <property name="can-focus">False</property>
-    <property name="title" translatable="yes">Tarangam</property>
-    <property name="default-width">850</property>
-    <property name="default-height">600</property>
-    <property name="icon">chitra.svg</property>
-    <child>
-      <object class="GtkBox">
-        <property name="visible">True</property>
-        <property name="can-focus">False</property>
-        <property name="orientation">vertical</property>
-        <child>
-          <object class="GtkMenuBar">
-            <property name="visible">True</property>
-            <property name="can-focus">False</property>
-            <child>
-              <object class="GtkMenuItem">
-                <property name="visible">True</property>
-                <property name="can-focus">False</property>
-                <property name="label" translatable="yes">_File</property>
-                <property name="use-underline">True</property>
-                <child type="submenu">
-                  <object class="GtkMenu">
-                    <property name="visible">True</property>
-                    <property name="can-focus">False</property>
-                    <child>
-                      <object class="GtkImageMenuItem" id="save_menu">
-                        <property name="label">Save Log</property>
-                        <property name="visible">True</property>
-                        <property name="can-focus">False</property>
-                        <property name="image">document_save</property>
-                        <property name="use-stock">False</property>
-                      </object>
-                    </child>
-                    <child>
-                      <object class="GtkSeparatorMenuItem">
-                        <property name="visible">True</property>
-                        <property name="can-focus">False</property>
-                      </object>
-                    </child>
-                    <child>
-                      <object class="GtkImageMenuItem" id="exit_menu">
-                        <property name="label">gtk-quit</property>
-                        <property name="visible">True</property>
-                        <property name="can-focus">False</property>
-                        <property name="use-underline">True</property>
-                        <property name="use-stock">True</property>
-                      </object>
-                    </child>
-                  </object>
-                </child>
-              </object>
-            </child>
-            <child>
-              <object class="GtkMenuItem">
-                <property name="visible">True</property>
-                <property name="can-focus">False</property>
-                <property name="label" translatable="yes">_Help</property>
-                <property name="use-underline">True</property>
-                <child type="submenu">
-                  <object class="GtkMenu">
-                    <property name="visible">True</property>
-                    <property name="can-focus">False</property>
-                    <child>
-                      <object class="GtkImageMenuItem" id="about_menu">
-                        <property name="label">gtk-about</property>
-                        <property name="visible">True</property>
-                        <property name="can-focus">False</property>
-                        <property name="use-underline">True</property>
-                        <property name="use-stock">True</property>
-                      </object>
-                    </child>
-                  </object>
-                </child>
-              </object>
-            </child>
-          </object>
-          <packing>
-            <property name="expand">False</property>
-            <property name="fill">True</property>
-            <property name="position">0</property>
-          </packing>
-        </child>
-        <child>
-          <object class="GtkToolbar">
-            <property name="height-request">30</property>
-            <property name="visible">True</property>
-            <property name="can-focus">False</property>
-            <child>
-              <object class="GtkToolButton" id="refresh_port">
-                <property name="visible">True</property>
-                <property name="can-focus">False</property>
-                <property name="label" translatable="yes">refresh</property>
-                <property name="use-underline">True</property>
-                <property name="icon-name">view-refresh</property>
-              </object>
-              <packing>
-                <property name="expand">False</property>
-                <property name="homogeneous">True</property>
-              </packing>
-            </child>
-            <child>
-              <object class="GtkToolItem">
-                <property name="visible">True</property>
-                <property name="can-focus">False</property>
-                <child>
-                  <object class="GtkComboBoxText" id="port">
-                    <property name="visible">True</property>
-                    <property name="can-focus">False</property>
-                  </object>
-                </child>
-              </object>
-              <packing>
-                <property name="expand">False</property>
-                <property name="homogeneous">True</property>
-              </packing>
-            </child>
-            <child>
-              <object class="GtkToolItem">
-                <property name="visible">True</property>
-                <property name="can-focus">False</property>
-                <child>
-                  <object class="GtkComboBoxText" id="bondrate">
-                    <property name="visible">True</property>
-                    <property name="can-focus">False</property>
-                    <property name="active">8</property>
-                    <items>
-                      <item translatable="yes">300</item>
-                      <item translatable="yes">600</item>
-                      <item translatable="yes">1200</item>
-                      <item translatable="yes">1800</item>
-                      <item translatable="yes">2400</item>
-                      <item translatable="yes">3600</item>
-                      <item translatable="yes">4800</item>
-                      <item translatable="yes">7200</item>
-                      <item id="&lt;Enter ID&gt;" translatable="yes">9600</item>
-                      <item translatable="yes">14400</item>
-                      <item translatable="yes">19200</item>
-                      <item translatable="yes">28800</item>
-                      <item translatable="yes">38400</item>
-                      <item translatable="yes">57600</item>
-                      <item translatable="yes">74880</item>
-                      <item translatable="yes">115200</item>
-                      <item translatable="yes">230400</item>
-                      <item translatable="yes">250000</item>
-                      <item translatable="yes">460800</item>
-                      <item translatable="yes">921600</item>
-                    </items>
-                  </object>
-                </child>
-              </object>
-              <packing>
-                <property name="expand">False</property>
-                <property name="homogeneous">True</property>
-              </packing>
-            </child>
-            <child>
-              <object class="GtkToolButton" id="jagrit_btn">
-                <property name="visible">True</property>
-                <property name="can-focus">False</property>
-                <property name="label" translatable="yes">Connect</property>
-                <property name="use-underline">True</property>
-                <property name="icon-name">media-playback-start</property>
-              </object>
-              <packing>
-                <property name="expand">False</property>
-                <property name="homogeneous">True</property>
-              </packing>
-            </child>
-            <child>
-              <object class="GtkToolButton" id="avrodith_btn">
-                <property name="visible">True</property>
-                <property name="can-focus">False</property>
-                <property name="label" translatable="yes">Stop</property>
-                <property name="use-underline">True</property>
-                <property name="icon-name">media-playback-stop</property>
-              </object>
-              <packing>
-                <property name="expand">False</property>
-                <property name="homogeneous">True</property>
-              </packing>
-            </child>
-          </object>
-          <packing>
-            <property name="expand">False</property>
-            <property name="fill">True</property>
-            <property name="position">1</property>
-          </packing>
-        </child>
-        <child>
-          <object class="GtkPaned">
-            <property name="visible">True</property>
-            <property name="can-focus">True</property>
-            <child>
-              <object class="GtkBox">
-                <property name="width-request">500</property>
-                <property name="visible">True</property>
-                <property name="can-focus">False</property>
-                <property name="orientation">vertical</property>
-                <child>
-                  <object class="GtkToolbar">
-                    <property name="visible">True</property>
-                    <property name="can-focus">False</property>
-                    <child>
-                      <object class="GtkToolButton" id="clear_graph">
-                        <property name="visible">True</property>
-                        <property name="can-focus">False</property>
-                        <property name="label" translatable="yes">Clear</property>
-                        <property name="use-underline">True</property>
-                      </object>
-                      <packing>
-                        <property name="expand">False</property>
-                        <property name="homogeneous">True</property>
-                      </packing>
-                    </child>
-                    <child>
-                      <object class="GtkToolItem">
-                        <property name="visible">True</property>
-                        <property name="can-focus">False</property>
-                        <child>
-                          <object class="GtkCheckButton" id="draw_patches">
-                            <property name="label" translatable="yes">Patches</property>
-                            <property name="visible">True</property>
-                            <property name="can-focus">True</property>
-                            <property name="receives-default">False</property>
-                            <property name="draw-indicator">True</property>
-                          </object>
-                        </child>
-                      </object>
-                      <packing>
-                        <property name="expand">False</property>
-                        <property name="homogeneous">True</property>
-                      </packing>
-                    </child>
-                    <child>
-                      <object class="GtkToolItem">
-                        <property name="visible">True</property>
-                        <property name="can-focus">False</property>
-                        <child>
-                          <object class="GtkCheckButton" id="draw_box">
-                            <property name="label" translatable="yes">box</property>
-                            <property name="visible">True</property>
-                            <property name="can-focus">True</property>
-                            <property name="receives-default">False</property>
-                            <property name="active">True</property>
-                            <property name="draw-indicator">True</property>
-                          </object>
-                        </child>
-                      </object>
-                      <packing>
-                        <property name="expand">False</property>
-                        <property name="homogeneous">True</property>
-                      </packing>
-                    </child>
-                    <child>
-                      <object class="GtkToolItem">
-                        <property name="visible">True</property>
-                        <property name="can-focus">False</property>
-                        <child>
-                          <object class="GtkCheckButton" id="draw_baarik_box">
-                            <property name="label" translatable="yes">baarik box</property>
-                            <property name="visible">True</property>
-                            <property name="can-focus">True</property>
-                            <property name="receives-default">False</property>
-                            <property name="draw-indicator">True</property>
-                          </object>
-                        </child>
-                      </object>
-                      <packing>
-                        <property name="expand">False</property>
-                        <property name="homogeneous">True</property>
-                      </packing>
-                    </child>
-                    <child>
-                      <object class="GtkSeparatorToolItem">
-                        <property name="visible">True</property>
-                        <property name="can-focus">False</property>
-                      </object>
-                      <packing>
-                        <property name="expand">False</property>
-                        <property name="homogeneous">True</property>
-                      </packing>
-                    </child>
-                    <child>
-                      <object class="GtkToolItem">
-                        <property name="visible">True</property>
-                        <property name="can-focus">False</property>
-                        <child>
-                          <object class="GtkLabel">
-                            <property name="visible">True</property>
-                            <property name="can-focus">False</property>
-                            <property name="xpad">4</property>
-                            <property name="label" translatable="yes">Pankti</property>
-                          </object>
-                        </child>
-                      </object>
-                      <packing>
-                        <property name="expand">False</property>
-                        <property name="homogeneous">True</property>
-                      </packing>
-                    </child>
-                    <child>
-                      <object class="GtkToolItem">
-                        <property name="visible">True</property>
-                        <property name="can-focus">False</property>
-                        <child>
-                          <object class="GtkSpinButton" id="pankti">
-                            <property name="visible">True</property>
-                            <property name="can-focus">True</property>
-                            <property name="adjustment">pankti_adjustment</property>
-                            <property name="digits">1</property>
-                            <property name="numeric">True</property>
-                            <property name="wrap">True</property>
-                          </object>
-                        </child>
-                      </object>
-                      <packing>
-                        <property name="expand">False</property>
-                        <property name="homogeneous">True</property>
-                      </packing>
-                    </child>
-                  </object>
-                  <packing>
-                    <property name="expand">False</property>
-                    <property name="fill">True</property>
-                    <property name="position">0</property>
-                  </packing>
-                </child>
-                <child>
-                  <object class="GtkDrawingArea" id="draw_area">
-                    <property name="width-request">500</property>
-                    <property name="height-request">450</property>
-                    <property name="visible">True</property>
-                    <property name="can-focus">False</property>
-                    <property name="hexpand">True</property>
-                    <property name="vexpand">True</property>
-                  </object>
-                  <packing>
-                    <property name="expand">False</property>
-                    <property name="fill">True</property>
-                    <property name="position">1</property>
-                  </packing>
-                </child>
-                <child>
-                  <object class="GtkToolbar">
-                    <property name="visible">True</property>
-                    <property name="can-focus">False</property>
-                    <child>
-                      <object class="GtkToolItem">
-                        <property name="visible">True</property>
-                        <property name="can-focus">False</property>
-                        <child>
-                          <object class="GtkCheckButton" id="nimna_stambh">
-                            <property name="label" translatable="yes">nimna</property>
-                            <property name="visible">True</property>
-                            <property name="can-focus">True</property>
-                            <property name="receives-default">False</property>
-                            <property name="draw-indicator">True</property>
-                          </object>
-                        </child>
-                      </object>
-                      <packing>
-                        <property name="expand">False</property>
-                        <property name="homogeneous">True</property>
-                      </packing>
-                    </child>
-                    <child>
-                      <object class="GtkToolItem">
-                        <property name="visible">True</property>
-                        <property name="can-focus">False</property>
-                        <child>
-                          <object class="GtkLabel">
-                            <property name="visible">True</property>
-                            <property name="can-focus">False</property>
-                            <property name="xpad">4</property>
-                            <property name="label" translatable="yes">S tambh 1 </property>
-                          </object>
-                        </child>
-                      </object>
-                      <packing>
-                        <property name="expand">False</property>
-                        <property name="homogeneous">True</property>
-                      </packing>
-                    </child>
-                    <child>
-                      <object class="GtkToolItem">
-                        <property name="visible">True</property>
-                        <property name="can-focus">False</property>
-                        <property name="is-important">True</property>
-                        <child>
-                          <object class="GtkEntry" id="stambh_1">
-                            <property name="visible">True</property>
-                            <property name="sensitive">False</property>
-                            <property name="can-focus">True</property>
-                            <property name="width-chars">8</property>
-                            <property name="text" translatable="yes">0</property>
-                          </object>
-                        </child>
-                      </object>
-                      <packing>
-                        <property name="expand">False</property>
-                        <property name="homogeneous">True</property>
-                      </packing>
-                    </child>
-                    <child>
-                      <object class="GtkToolItem">
-                        <property name="visible">True</property>
-                        <property name="can-focus">False</property>
-                        <child>
-                          <object class="GtkLabel">
-                            <property name="visible">True</property>
-                            <property name="can-focus">False</property>
-                            <property name="xpad">4</property>
-                            <property name="label" translatable="yes">Stambh 2 </property>
-                          </object>
-                        </child>
-                      </object>
-                      <packing>
-                        <property name="expand">False</property>
-                        <property name="homogeneous">True</property>
-                      </packing>
-                    </child>
-                    <child>
-                      <object class="GtkToolItem">
-                        <property name="visible">True</property>
-                        <property name="can-focus">False</property>
-                        <property name="is-important">True</property>
-                        <child>
-                          <object class="GtkEntry" id="stambh_2">
-                            <property name="visible">True</property>
-                            <property name="sensitive">False</property>
-                            <property name="can-focus">True</property>
-                            <property name="width-chars">8</property>
-                            <property name="text" translatable="yes">100</property>
-                          </object>
-                        </child>
-                      </object>
-                      <packing>
-                        <property name="expand">False</property>
-                        <property name="homogeneous">True</property>
-                      </packing>
-                    </child>
-                  </object>
-                  <packing>
-                    <property name="expand">False</property>
-                    <property name="fill">True</property>
-                    <property name="position">2</property>
-                  </packing>
-                </child>
-              </object>
-              <packing>
-                <property name="resize">True</property>
-                <property name="shrink">True</property>
-              </packing>
-            </child>
-            <child>
-              <object class="GtkBox">
-                <property name="visible">True</property>
-                <property name="can-focus">False</property>
-                <property name="orientation">vertical</property>
-                <child>
-                  <object class="GtkToolbar">
-                    <property name="visible">True</property>
-                    <property name="can-focus">False</property>
-                    <child>
-                      <object class="GtkToolButton" id="clear_log">
-                        <property name="visible">True</property>
-                        <property name="can-focus">False</property>
-                        <property name="label" translatable="yes">Clear</property>
-                        <property name="use-underline">True</property>
-                      </object>
-                      <packing>
-                        <property name="expand">False</property>
-                        <property name="homogeneous">True</property>
-                      </packing>
-                    </child>
-                    <child>
-                      <object class="GtkToolItem">
-                        <property name="visible">True</property>
-                        <property name="can-focus">False</property>
-                        <child>
-                          <object class="GtkCheckButton" id="full_log">
-                            <property name="label" translatable="yes">Show full log</property>
-                            <property name="visible">True</property>
-                            <property name="can-focus">True</property>
-                            <property name="receives-default">False</property>
-                            <property name="draw-indicator">True</property>
-                          </object>
-                        </child>
-                      </object>
-                      <packing>
-                        <property name="expand">False</property>
-                        <property name="homogeneous">True</property>
-                      </packing>
-                    </child>
-                  </object>
-                  <packing>
-                    <property name="expand">False</property>
-                    <property name="fill">True</property>
-                    <property name="position">0</property>
-                  </packing>
-                </child>
-                <child>
-                  <object class="GtkScrolledWindow">
-                    <property name="width-request">300</property>
-                    <property name="visible">True</property>
-                    <property name="can-focus">True</property>
-                    <property name="hexpand">True</property>
-                    <property name="vexpand">True</property>
-                    <property name="shadow-type">in</property>
-                    <child>
-                      <object class="GtkTextView" id="log_area">
-                        <property name="visible">True</property>
-                        <property name="can-focus">True</property>
-                        <property name="monospace">True</property>
-                      </object>
-                    </child>
-                  </object>
-                  <packing>
-                    <property name="expand">False</property>
-                    <property name="fill">True</property>
-                    <property name="position">1</property>
-                  </packing>
-                </child>
-                <child>
-                  <object class="GtkBox">
-                    <property name="visible">True</property>
-                    <property name="can-focus">False</property>
-                    <child>
-                      <object class="GtkEntry" id="send_entry">
-                        <property name="visible">True</property>
-                        <property name="can-focus">True</property>
-                      </object>
-                      <packing>
-                        <property name="expand">True</property>
-                        <property name="fill">True</property>
-                        <property name="position">0</property>
-                      </packing>
-                    </child>
-                    <child>
-                      <object class="GtkButton" id="send_btn">
-                        <property name="label" translatable="yes">Send</property>
-                        <property name="visible">True</property>
-                        <property name="can-focus">True</property>
-                        <property name="receives-default">True</property>
-                        <property name="image">send_image</property>
-                      </object>
-                      <packing>
-                        <property name="expand">False</property>
-                        <property name="fill">True</property>
-                        <property name="position">1</property>
-                      </packing>
-                    </child>
-                  </object>
-                  <packing>
-                    <property name="expand">False</property>
-                    <property name="fill">True</property>
-                    <property name="position">2</property>
-                  </packing>
-                </child>
-              </object>
-              <packing>
-                <property name="resize">False</property>
-                <property name="shrink">True</property>
-              </packing>
-            </child>
-          </object>
-          <packing>
-            <property name="expand">False</property>
-            <property name="fill">True</property>
-            <property name="position">2</property>
-          </packing>
-        </child>
-        <child>
-          <object class="GtkStatusbar" id="status_bar">
-            <property name="visible">True</property>
-            <property name="can-focus">False</property>
-            <property name="margin-start">10</property>
-            <property name="margin-end">10</property>
-            <property name="margin-top">6</property>
-            <property name="margin-bottom">6</property>
-            <property name="hexpand">True</property>
-            <property name="vexpand">False</property>
-            <property name="orientation">vertical</property>
-            <property name="spacing">2</property>
-          </object>
-          <packing>
-            <property name="expand">False</property>
-            <property name="fill">True</property>
-            <property name="position">4</property>
-          </packing>
-        </child>
-      </object>
-    </child>
-  </object>
-</interface>