zen browser linux desktop icon (shoutout to flatpak maintainers for this, I modified theirs)

zen-browser.desktop

[Desktop Entry]
Name=Zen Browser
Exec=/usr/local/src/zen/zen-bin
Icon=/usr/local/src/zen/browser/chrome/icons/default/default128.png
Type=Application
MimeType=text/html;text/xml;application/xhtml+xml;x-scheme-handler/http;x-scheme-handler/https;application/x-xpinstall;application/pdf;application/json;
StartupWMClass=zen-alpha
Categories=Network;WebBrowser;
StartupNotify=true
Terminal=false
X-MultipleArgs=false
Keywords=Internet;WWW;Browser;Web;Explorer;
Actions=new-window;new-private-window;profilemanager;

[Desktop Action new-window]
Name=Open a New Window
Exec=/usr/local/src/zen/zen-bin

[Desktop Action new-private-window]
Name=Open a New Private Window
Exec=/usr/local/src/zen/zen-bin --private-window

[Desktop Action profilemanager]
Name=Open the Profile Manager
Exec=/usr/local/src/zen/zen-bin --ProfileManager