Graffiti, Banksy style

Round 530
Image 1 — "Armed with Love" : 3.72
A rainy-street brick wall with a stencil figure and a red heart as the color accent — the right Banksy ingredients are present. But the concept reads muddled: it's hard to parse exactly what's happening between the figures, and the busier execution lacks the crisp clarity the style depends on.

Image 2 — "Gateway to the future" : 3.78
Stenciled children opening a door in the wall onto a burst of color — rainbow, sun, flowers — against the grey street. The monochrome-with-a-window-of-hope device is very Banksy and the message lands, though the awkward "Gateway is a future" lettering and the busy grouping hold it back a touch.

Image 3 — "World Cup — as on earth, so in heaven" : 3.84
Two stencil angels playing football across a graffiti-covered wall while a child gazes up — and a real ball sits on the pavement, interacting with the mural. That blending of the painted and the physical is a signature Banksy trick, cleverly used, and the wide wall is rich with authentic texture and detail.

Image 4 — "just leave it alone to grow" : 3.86
A suited businessman watering a single green sprout pushing up from the foot of the wall — clean stencil, one pop of color, one quiet idea. This is the most authentically Banksy of the set: the restraint, the lone color accent and the gentle, slightly wry message are exactly his register, executed crisply. Less is more here. My winner.