Update Redshift icons with moon, sun & lightbulb
Used by Spectacle 23.04 (cherry picked from commit 0fe3f321)
Update Redshift icons with moon & lightbulb
Redshift icon set with moon & lightbulb. Lightbulb has shine rays when in the 'on' state and it is shaded when in the 'off' state.
The existing icon is unclear as it looks like an exclamation mark. The new lightbulb is more bulb-shaped.
The moon helps to clarify the icon's purpose: redshift for altering
the screen colour at night.
BUG: 462215 I failed to add the bug to my commit description, sorry.
Edited by Philip Murray