1200x700pxwhite pattern frame, paper shadow angle, monochrome square design, black and white symmetry, geometric shadow effect, minimalist paper art, abstract line illustration
1370x634pxthree-dimensional shadow effects, monochrome geometric pattern, abstract lines texture, black and white frame design, minimalist shadow art, linear perspective design, shadow projection elements
1248x1626pxframe with shadow projection, painted border sketch, creative paper frame, three-dimensional frame design, artistic frame illustration, shadowed border effect, minimalist frame art
1370x634pxwhite area pattern, square border frame, monochrome texture effect, black and white shadow material, geometric design, minimalist art, abstract line illustration
1200x700pxblack and white square frame, paper shadow projection angle, monochrome rectangle illustration, white square border line, geometric shadow design, minimalist paper texture, abstract corner shadow effect
1370x634pxcreative paper frame, hatching shadow border, stereoscopic projection design, effect fill, abstract line art, minimalistic graphic element, black and white spacer
1370x634pxshadow effects square border, creative background frame, three-dimensional hatching pattern, specially good shadow material, abstract minimalist design, geometric shadow art, modern graphic elements
1032x802pxmetal frame design, technology shadow effect, scientific metal structure, tech frame, futuristic metal border, industrial frame element, high-tech metallic outline