Minimalist Japanese-Style Fan Sale Poster

[Format] Professional e-commerce product main image, square 1:1, quiet minimalist Japanese-style appliance advertising with vertical typography. [Colors] Background is a plain warm white wall with a light wood floor strip at the bottom, framed by a pale mint checkered border; primary accents are deep grey-green vertical display type and the white fan body. No frame border beyond the mint check pattern. [Layout] Left two-thirds: the white pedestal fan photographed straight-on against the empty wall. Right third: two vertical columns of large characters running top to bottom, and beneath them a dotted gradient block with a big percentage figure. [Subject] A slim white electric pedestal fan with a fine-mesh round guard, a compact round motor housing and a tall white pole on a flat white base with small control buttons; soft even daylight, faint shadow on the wall. [Headline] Right side, two vertical columns reading downward: "Price from just $99" in heavy grey-green characters and "Over 330,000 units sold" in matching type beside it. Below, a dotted dark-green gradient square with large white "50%" and small caps "OFF" beneath. [Badges] No badges; the minimalist vertical type is the whole message. [Mood] Calm, airy and design-led; near-empty white space with gentle mint framing and quiet confidence.