valentine envelope 3d model

Create a photorealistic, clean, editable 3D model of a Valentine’s Day paper envelope body (main pocket only, flap optional). Topology: clean quad-based mesh, optimized for editing and deformation. Polygon count: under 5k polygons, real-time friendly. Geometry: thin folded paper with realistic side and bottom overlaps, slight curvature along folds. Scale: width 22 cm, height 11 cm, paper thickness 0.2 cm. Materials: soft blush pink / warm white, matte PBR paper, visible fibers, subtle roughness variation, fine normal map, zero metallic. Style: photorealistic, elegant, romantic, not cartoonish, no text, logos, or patterns. Orientation: flat and straight, suitable as a base mesh for Blender editing. Single mesh, centered at world origin.