a8-single-pin-hero

name	A8-single-pin-hero
description	motion-graphic scene archetype — one tilted product card / pin / sticker on a saturated bg, with optional sticker-label "stamping" on top of it. canonical pinterest pin-showcase scene. composes pop-in on the card + sticker-chip-pop for the label (tier-2 timing).

A8 — single-pin / single-card hero

Composes

• pop-in or card-tilt-drift on the hero card
• sticker-chip-pop on the label sticker (tier-2)
• bg-swap on entry

Layout

canvas: 1080x1920 (or pack-specified)

card_zone:
  anchor: center-ish (slightly offset)
  origin: { x: canvas_w/2 + 20, y: canvas_h/2 - 80 }
  width: 600
  height: 780
  border_radius: 28
  shadow: soft-drop
  tilt_deg: -6 to +6                     # tilt makes it feel physical

label_sticker_zone:
  anchor: relative-to-card
  origin: { x: card_center, y: card_y + card_h * 0.65 }  # over the bottom-third of card
  align: center
  rotate_deg: small-tilt
  tier: 2

Choreography

phase_1_card_pop:
  start_frame: 0
  effect: pop-in
  delay_frames: 0

phase_2_sticker_label:
  start_frame: 12                        # ~400ms after card lands — TIER-2
  effect: sticker-chip-pop
  delay_frames: 12

phase_3_optional_drift:
  start_frame: 18
  effect: card-tilt-drift
  drift_amplitude_px: 8
  drift_period_frames: 60

phase_4_hold:
  start_frame: 30
  duration_frames: ≥ 30

Style pack compatibility

supported: [SP-B, SP-E]
preferred_in: [SP-B]
incompatible: [SP-A, SP-C, SP-D, SP-F]

Pack-specific overrides

SP-B (pinterest-saturated)

• Card content: a real Pin (image + headline + tiny attribution).
• Bg: saturated swatch from rotation.
• Label sticker: white-on-red rounded rect with playful copy ("Juiciest. Fried. Chicken. Ever.").
• Tilt: -5° default.
• Card-tilt-drift: subtle lateral drift after settle.

SP-E (chaos-card)

• Card content: any product image / scene.
• Music beat anchor required.
• Sticker tilt: ±6°.

Duration

duration_seconds: [1.8, 2.5]
default: 2.0

Quality Checks

• Card has a non-zero tilt — never axis-aligned in this archetype.
• Label sticker arrives ≥ 8 frames after card lands (two-tier rhythm).
• Card shadow exists (gives physical-object feel).
• Card doesn't cover the canvas edge-to-edge — needs negative space around it.

Failure Modes

• Card looks like a Figma export. Missing tilt or shadow. Add both.
• Label and card pop simultaneously. Tier-2 delay too small. Bump to 12+.
• Card-tilt-drift jitters at start. Apply only AFTER pop-in completes (start at frame 18+).