low poly island 3d model

Low poly tropical island terrain, stylized 3D game asset, small island floating on calm ocean, smooth sandy shoreline, soft green grass terrain on top, uneven natural ground shape, tiny hills and bumps, clean topology, no trees, no rocks, no plants, no objects, only sand and grass terrain, vibrant colors, optimized for game engine, centered object, isolated island, cartoon style, Blender/Unity ready, high quality lighting, simple geometry, minimalistic environment