Install obs and add it to autostart for replay buffer

.config/autostart/com.obsproject.Studio.desktop

@@ -0,0 +1,12 @@
+[Desktop Entry]
+Categories=AudioVideo;Recorder;
+Comment=Free and Open Source Streaming/Recording Software
+Exec=obs --startreplaybuffer --minimize-to-tray
+GenericName=Streaming/Recording Software
+Icon=com.obsproject.Studio
+Name=OBS Studio
+StartupNotify=true
+StartupWMClass=obs
+Terminal=false
+Type=Application
+Version=1.0