New icon proposal + disabling FFZ

[Zabriskije]

Hi @strumswell! I've made a new app icon to thank you for taking BTTV and FFZ to Safari. In case you like it, feel free to use it. I've also included in this zip the logo alone for the toolbar.

And, to not open another issue: in case I don't want to use FFZ, there's a way I can disable it? I've tried removing the injection from content.js located in /BTTV for Safari.app/Contents/PlugIns/BTTV for Safari Extension.appex/Contents/Resources:

// Inject FFZ script const ffzScript = document.createElement('script'); ffzScript.type = 'text/javascript'; ffzScript.src = 'https://cdn.frankerfacez.com/static/ffz_injector.user.js'; + head.appendChild(ffzScript);

but if I do that, Safari reports that the entry "icons" in manifest.js failed to load (wut?).