Characters from Sprunki - https://incredibox-sprunki.fandom.com/wiki/Characters
(Specifically the "Effects")

Trigger words:

Gray

1other, gray theme, monochrome, greyscale

Lime (OWAKCX)

owakcx, lime theme

Sky Blue (Sky)

sky blue theme, sky3

Add "straight on" for the original Sprunki staring at you pose. Might be a bit unstable overall.

Don't use "masterpiece" in your prompts, using more quality tags will give limbs to the Sprunki.