Levitating Cube of Glowing and Translucent Gooey Substance in Front

What this prompt does: Produces a cinematic video using Grok Imagine. Style cues: dark, ethereal. Sourced from a verified fair-citation repository (Thoth Scribe) and reproduced here unchanged with full attribution per the source license.

Prompt
"levitating cube of glowing and translucent gooey substance in front of a wizard in his dark room."