ピアノ - ぴあの 鍵盤 リアル 曲 げーむ - Piano

Why this icon holds up

On 2026-08-13 the vault captured the ピアノ - ぴあの 鍵盤 リアル 曲 げーむ - Piano icon (Music, BR): 蓝紫色渐变背景，前景是一双手正在弹奏黑白钢琴键，上方有发光的音符和星星。

No earlier vault capture exists yet, so this dated page is the baseline for future diffs.

Tagged as illustration · neutral.

Small-size readability

• Contrast: white mark on blue fill — check both dim OLED and bright LCD.
• Silhouette budget: piano keys, hands, lights, stars should remain readable after the store’s rounded-square crop.
• detailed/illustration detail collapses quickly below ~60px — verify the 60px mental model before trusting the master.
• Internal usability score for this capture: 0.4/100 (heuristic, not a store ranking).

These checks are practical references for designers reviewing ピアノ - ぴあの 鍵盤 リアル 曲 げーむ - Piano, not authoritative store scores.

Transferable design moves

• Keep piano keys as the primary silhouette before adding secondary ornaments.
• Concentrate the loudest chroma on the identifying shape (white), not the whole blue field.
• This capture’s detailed/illustration vocabulary transfers best when the same restraint is applied at export size.