shoulder armor 3d model

low poly Roblox-style shoulder armor only, blocky and cartoonish, placed on both shoulders, slightly open, no chest piece, solid colors only: purple and pink with black edges, decorative gemstone on each shoulder, gemstone shaped like a star in 3D with long points, colors black and red, simple and fun design, game-ready, low poly, optimized for Roblox, cartoon style, proportions matching Roblox Classic characters, no extra shapes, ready to import