Google Calendar Colorizer
This extension lets you choose a custom colour that will be used as a background for weekends in the Week and Month views of the NEW version (2018 and further) of Google Calendar web pages. If it does not highlight the weekend columns at the first page load, try to click on an empty space on the calendar and magically the weekend columns will be correctly light up with their new coloured look! ;) Changelog: - 1.0.1: Added colour sample cell on the right of colour selector. - 1.0.2: Correction of bad version upload. - 1.0.3: Manifest update. Simplified script code with bug correction: script did not fire correctly at the end of DOM loading. - 1.0.4: Google inserted funny hidden fields in calendar Week View, and we needed to skip them for correct highlighting; this is just a bug fixing release for that purpose.