Subject: A futuristic tech ring suspended in the center with circuit board etching patterns, with the English words "AI" and "Tokens" in the middle of the ring, surrounded by five circular virtual tokens engraved with different minimalist logos, and a multi-layered stacked metallic tech platform at the bottom. Scene: A deep and spacious virtual cyber space, background with vertically arranged hazy glowing data stream textures, overall a virtual digital space scene. Style: 3D realistic rendering style, cyber sci-fi texture, high-precision industrial-level modeling, futuristic tech visual expression. Color Tone: Overall deep blue-purple cool tone, with bright purple and silver-white glowing elements as embellishments, transparent and soft colors, sufficient tech atmosphere. Lighting: Overall dark ambient light, central tech ring and bottom platform have self-luminous effects, edges of surrounding virtual tokens have soft light purple halos, with upward-diffusing light purple halos at the bottom, rich lighting levels, prominent atmosphere. Composition: Centered symmetrical composition, tech ring is at the visual core of the frame, virtual tokens are evenly distributed around the ring in a radial manner, strong sense of depth in the frame, clear and prominent visual focus. Usage: Can be used as promotional visual materials related to artificial intelligence and digital encryption fields, tech-related content headers and banner illustrations.