vibrant disco party background with glittering mirror ball, ai generated

party poster club lights dance music party vibes night event glittering ball entertainment venue concert background party scene clubbing scene disco atmosphere light show night party dance club event background music festival party invitation discotheque interior vibrant lights party decoration disco night club scene party flyer colorful lights stage lights DJ background retro party disco era sparkling lights event promotion celebration party theme festive background nightlife glowing lights dance party music event entertainment mirror ball clubbing light beams shiny disco ball discotheque party lights nightclub glitter ball disco lights dance floor party background disco ball