A tall narrow copper and gold light...

A tall narrow copper and gold lightning spire arena, 40x40 footprint, 28 blocks tall with pyramid apex. Exterior: waxed copper and oxidized copper walls showing green patina, gold pyramid cap roof, cluster of lightning rods at apex, yellow concrete base and lower walls, yellow stained glass windows, glowstone embedded in walls, two tall copper pillar entrance flanks with redstone lamps at top. Interior: yellow concrete battle floor with gold block starburst inlay pattern, redstone lamp grid ceiling, yellow stained glass upper wall windows, raised gold block gym leader stage with copper trim, lightning rod decorations at ceiling corners. Style: industrial lightning tower, cosmic electric forge, ancient storm temple. Blocks: yellow concrete, copper blocks, oxidized copper, waxed copper, gold