a giant delicate mushroom made of opal in a futuristic city center,giant sound system,festival stage,lasers,lighting,fog machines,magical atmosphere,integrated computer circuitry in stem,glowing light particles,in the background beautiful futuristic rave party,divine iridescent glowing,opalescent textures,volumetric light,ethereal,sparkling,light inside body,bioluminescence,highly detailed,sharp focus,<lora:add-detail-xl:1>,psychedelic fractals,<lora:ral-frctlgmtry-sdxl:0.8>,ral-frctlgmtry,