oval stone floor 3d model

“Create a clearly OVAL-SHAPED platform — the top view must be a long, stretched OVAL (not circular, not round). The edges and proportions must unmistakably read as an OVAL. Give the top surface a medieval stone-tile texture, like carved castle floor stones. Around the outside, build a raised castle-style rim made of chiseled stone blocks, similar to fortress battlements but subtle and decorative. All textures, stone patterns, and edge details must follow the OVAL shape exactly. Make it look like a handcrafted medieval base with strong fantasy castle vibes while keeping the platform strictly OVAL.”