边滚动边印刷图像的无尽纸带(Three.js)

Build a single-page 3D web app in Three.js with no external 3D assets. Show a white, minimal studio scene with a bright background and soft shadows. A roll of paper unspools into a long strip that curves and loops across the floor endlessly, as if the roll never runs out. While the strip moves, a printing effect continuously stamps generated poster-style images onto its surface: flat blocks of blue, yellow, red and black, small photo-like squares, and typographic marks, drawn procedurally onto a canvas texture in real time. The camera drifts around the roll and along the strip so the viewer sees it from several angles. Add a small editorial-style overlay with a running counter in a corner and fine caption text. Keep the palette restrained: white paper, primary-color accents, black type. Deliver one self-contained HTML file. Done when the strip rolls smoothly without end and new images keep appearing on it.