Retro Illumination With Moving Wax Blobs

This page is the CodyCross answer for the clue below from Comics, Group 1065, Puzzle 1 (Action Figures).

Question is: Retro Illumination With Moving Wax Blobs

and the answer is: LAVALAMP

Word Meaning:

LAVA LAMP — A kind of lamp, typically used more for decoration than illumination, in which the gentle flow of randomly-shaped clumps of wax purportedly suggests the flowing of lava.

Definitions from Wiktionary.