Interstellar Bounce
A variant of Bounce Mushroom (Rhodactis indosinensis)

Representative Bounce Mushroomphoto — a dedicated image of this exact morph isn't available yet.
A painted-style bounce with swirled multicolor pigment across the disc and inflated pseudotentacles, the colors shifting noticeably under blue light. Essentially a fancy "painted Rhodactis" that bounces.
📜 Backstory
Traded on Reef2Reef as the "Interstellar Bounce Mushroom" across multiple marketplace threads and recognized in hobby lists of named bounces. Forum discussion candidly describes it as a fancier name for a painted Rhodactis mushroom; the name is market-driven with no single originating vendor, so its lineage is debated.
Keeper tips for this variant
Use blue-heavy light low in the tank to swell and color the pseudotentacles, and keep flow low so they inflate fully.