conveyor-pan

Purpose

Implement a horizontally-scrolling card carousel where cards translate continuously at constant velocity, with partial cards visible at the canvas edges to imply infinite content. The conveyor IS the transition — there's no scene cut.

Params (params.schema.json)

{
  "id":                 "uturn-conveyor",
  "cards":              [],                    // array of card content objects
  "card_width_px":      720,
  "card_height_px":     1280,
  "card_gap_px":        80,
  "card_radius_px":     32,
  "card_tilt_deg":      0,                     // 0 for axis-aligned, ±5–8° for SP-E