水彩风小麦场景背景素材

illustration background, minimalist and natural style, slight vintage feel, delicate lines, soft colors, hand-drawn texture, warm yellow and beige color scheme, golden wheat ears contrasting with pure white background, warm and harvest visual effect, mature wheat ears in four corners, symmetrical border layout, wheat ears slightly tilted outward, natural growth posture, peaceful and serene atmosphere, pure white background, clean and elegant visual effect, conveys harvest, nature, simplicity, tranquility