Build a square 1:1 podcast cover around the Central Symbol, floating against a full-bleed pure black background. Give the symbol realistic metallic surfaces, dimensional bevels, and a controlled glow in the Accent Color, with subtle reflections and a faint pool of light beneath it. Place the Show Name as the dominant text in a bold geometric sans-serif typeface, using strong contrast and generous margins so it remains instantly readable as a small podcast-app tile. Keep the title separate from the central symbol and never cover it. If the Tagline is provided, add it in a much smaller weight beneath the title without competing for attention. Use no more than two typefaces, with deliberate alignment and clean spacing. Render all text exactly as written, with correct spelling. No border, watermark, logo, episode number, play button, or microphone clipart.
Use these details:
Show Name: "Crypto Signal"
Tagline: "The Future Is Open"
Central Symbol: "glowing 3D cryptocurrency coin"
Accent Color: "electric blue"
Using your own logo, product or face? Attach it in the chat and say which of the details it replaces.
Your result will come out close to the example rather than identical to it. Change the details to make it yours.
