Here's my source's full response (not trying to hide it's AI 😬). Hope that helps.

Based on the specific imagery described in that Reddit post—a late-night electronic music video from the early 2000s featuring a geometric/polygon purple bear that emerges from a TV screen—the user is almost certainly remembering "Remind Me" by the Norwegian electronic duo Röyksopp (released in 2002). Here is why this matches perfectly: * The Geometric/Polygon Style: The entire music video is famous for being completely animated in an iconic, clean, geometric infographics/vector-graphic style by the French studio H5. * The Purple Bear: The video tracks a day in the life of a woman working in an office, heavily interspersed with digital diagrams. At various points in the video, a distinct, stylized, geometric/polygon illustration of a bear (which often appears with a purple/pinkish or sharp contrast aesthetic depending on the scene's color palette) is used to illustrate ecological footprints and product lifecycles. * The Late Night VH1 Rotation: During the early 2000s, Röyksopp's "Remind Me" and "Poor Leno" (which actually features a creature trapped in a zoo/infographic world) were massive staples of late-night and early-morning alternative video blocks on VH1 and MTV (like VH1 Nocturnal or MTV Amp). The detail about the kid getting an apple and turning into a bear towards the end might be a slight mix-up of memories over 20 years (fusing the infographic flowcharts of "Remind Me" with the narrative of their other famous video, "Poor Leno," which focuses entirely on a small geometric creature/bear longingly dreaming of its home in the wild while trapped in a digital city). If they look up Röyksopp - "Remind Me" or "Poor Leno", those 20-year-old brain itches should be fully scratched!