卡通风绿色出行骑行场景插画素材

Very bright and energetic environmental poster promoting cycling. Light and airy background in fresh mint green and pale lemon yellow. Hand-drawn illustration of a bicycle with a small basket holding a leaf. No detailed human faces. Matte paper texture but high-key exposure, no dark areas. Chinese title "骑遇好天气" with playful font. Below: short bullet points of carbon savings. QR code area at bottom with light gray squares and call-to-action text. The poster looks like a city government campaign promoting bike sharing, clean, optimistic, and friendly. Aspect ratio 2:3.