インパルス - 脳トレゲーム (Impulse)

Why this icon holds up

On 2026-08-11 the vault captured the インパルス - 脳トレゲーム (Impulse) icon (Education, US): 白色背景上有一个深蓝色的人头侧影轮廓，头部内部包含粉色、紫色和青色的圆形气泡。

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

Tagged as graphic-mark · neutral.

Small-size readability

• Contrast: blue mark on white fill — check both dim OLED and bright LCD.
• Silhouette budget: head silhouette, circles should remain readable after the store’s rounded-square crop.
• Internal usability score for this capture: 0.6/100 (heuristic, not a store ranking).

These checks are practical references for designers reviewing インパルス - 脳トレゲーム (Impulse), not authoritative store scores.

Transferable design moves

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