复古工业风深棕色浅棕色黑色木质原色纹理WOODS刻

illustration, minimalist style, main colors brown and white, four wooden signs in each corner of the image, each sign engraved with 'WOOD'SIGN', wood grain texture, carved edges, pure black background, simple and clear visual effect, highlighting the texture of wooden signs, conveying a natural and rustic emotion, detailed