Crystal question mark glyph rotating and pulsing in dark void vertical looping animation Video

AI Generated Image. Looping vertical video showing crystal question mark glyph rotating, pulsing, and glowing against dark background. Bobbing cube dot under glyph hinting subtle shift and motion. High-contrast neon blue and pink palette creating futuristic, mysterious mood suitable for tech and creative projects. Use for vertical social media ads, app intros, story backgrounds, UI animations, music visualizers, title sequences, product reveals, splash screens, and NFT or crypto branding. Looping seamless playback making ideal background or attention-grabbing hero element. Editable color and speed allowing brand matching and mood control. Delivering with alpha or matte option for easy compositing over video or user interface.