1. Create a .desktop entry to add Grayjay to your "programs" menu

vi ~/.local/share/applications/grayjay.desktop

Enter the following:

[Desktop Entry]
Name=Grayjay
Comment=Grayjay Desktop Application
Exec=/path/to/your/executable
Icon=/path/to/your/icon.png
Terminal=false
Type=Application
Categories=AudioVideo;Audio

3. Make the .desktop file executable

chmod +x ~/.local/share/applications/grayjay.desktop
Step 4.2 - Refresh the desktop menu

update-desktop-database ~/.local/share/applications