Yowhatsapp New Tab
It's simple and replaces your current FireFox New Tab window with Yowhatsapp New Tab.
Additional files are visible only to premium users
manifest.json
{
"name": "Mandalorian Star Wars HD Theme",
"manifest_version": 2,
"version": "1.0",
"theme": {
"images": {
"theme_frame": "wallpaperflare.com_wallpaper (2).jpg"
},
"colors": {
"frame": "rgba(255, 255, 255, 1)",
"tab_background_text": "rgba(255, 255, 255, 1)",
"toolbar": "rgba(32, 201, 58, 0.8)",
"bookmark_text": "rgba(255, 255, 255, 1)",
"toolbar_field": "rgba(188, 209, 92, 1)",
"toolbar_field_text": "rgba(255, 255, 255, 1)"
}
},
"browser_specific_settings": {
"gecko": {
"id": "{8d237b9c-80ad-4bd5-8b1f-3a475739f29f}"
}
}
}