風予報 wind forecast

Why this icon holds up

On 2026-08-12 the vault captured the 風予報 wind forecast icon (Weather, US): 蓝色海洋背景，画面中有一艘白色的帆船和一艘游艇，右下角有一个带有地图的地球仪图标。

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: sailboat, yacht, ocean, waves, globe, map should remain readable after the store’s rounded-square crop.
• Lettering “realWind FLYToMap” must survive home-screen size; thin strokes usually fail first.
• 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 風予報 wind forecast, not authoritative store scores.

Transferable design moves

• Keep sailboat 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.