カラオケ! 好きなだけ歌いましょう

Why this icon holds up

On 2026-08-12 the vault captured the カラオケ! 好きなだけ歌いましょう icon (Music, US): 紫色与蓝色交织的漩涡渐变背景，中间有一个白色圆形区域，里面放着一个紫色的麦克风。

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

Tagged as photographic · neutral.

Small-size readability

• Contrast: purple mark on purple fill — check both dim OLED and bright LCD.
• Silhouette budget: microphone, circle, dots should remain readable after the store’s rounded-square crop.
• detailed/illustration/photo detail collapses quickly below ~60px — verify the 60px mental model before trusting the master.
• Internal usability score for this capture: 0.6/100 (heuristic, not a store ranking).

These checks are practical references for designers reviewing カラオケ! 好きなだけ歌いましょう, not authoritative store scores.

Transferable design moves

• Keep microphone as the primary silhouette before adding secondary ornaments.
• If the fill stays purple, push identity into a single geometric mass rather than a busy texture.
• This capture’s detailed/illustration/photo vocabulary transfers best when the same restraint is applied at export size.