Zinnia - ジャーナル ・ プランナー

Why this icon holds up

On 2026-08-12 the vault captured the Zinnia - ジャーナル ・ プランナー icon (Lifestyle, US): 橙色到粉色的渐变背景，上面有白色的手写体文字 Jin。

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

Tagged as illustration · energetic.

Small-size readability

• Contrast: white mark on orange fill — check both dim OLED and bright LCD.
• Silhouette budget: handwritten text should remain readable after the store’s rounded-square crop.
• Lettering “Jin” must survive home-screen size; thin strokes usually fail first.
• illustration 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 Zinnia - ジャーナル ・ プランナー, not authoritative store scores.

Transferable design moves

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