Hand-drawn UX prototype flowchart, sketch style on torn paper background. Rough hand-drawn boxes connected vertically with arrows. Each step looks like a paper wireframe prototype. Steps include: Camera → Pose estimation (AI skeleton tracking) → Motion analysis (DTW trajectory comparison) → Error detection → Real-time feedback → Exercise report. Minimalist doodle icons, human pose skeleton drawing, hand-written text, paper collage style, academic research poster illustration. Mehr sehen