Source Manifest.json {"update_url":"http://clients2.google.com/service/update2/crx", "version":"1.6", "name":"__MSG_appName__", "description":"__MSG_appDesc__", "default_locale":"en", "icons": { "128": "icon128.png" },"theme":{"images":{"theme_frame":"images\\/theme_frame.png","theme_toolbar":"images\\/theme_toolbar.png","theme_tab_background":"images\\/theme_tab_background.png","theme_ntp_background":"images\\/theme_ntp_background.png"},"colors":{"frame":[175,2,15],"frame_inactive":[175,46,50],"frame_incognito":[83,106,139],"frame_incognito_inactive":[126,139,156],"toolbar":[223,223,223],"tab_text":[255,255,255],"tab_background_text":[0,0,0],"bookmark_text":[0,0,0],"ntp_background":[180,2,2],"ntp_text":[0,0,0],"button_background":[0,0,0,0]},"properties":{"ntp_background_alignment":"bottom","ntp_background_repeat":"no-repeat"},"tints":{"buttons":[-1,-1,-1],"frame":[-1,-1,-1],"frame_inactive":[-1,-1,0.75],"frame_incognito":[-1,0.2,0.35],"frame_incognito_inactive":[-1,0.3,0.6],"background_tab":[-1,0.5,0.75]}}} Read more