glowing rainbow-colored bubbles floating in a dark space, playful glowtime, joyful and whimsical

glowing luminous ambiance bubble color rainbow space playful whimsical joyful light neon attraction entertainment science atmosphere performance transient children projector illusion vision movement reflection decoration fantasy party display contrast shimmer background dark texture aesthetic translucent festival magical sparkle visual delight design rainbowcolored bubbles floating glowtime generative