abstract background with bokeh lights in blue, orange, and yellow hues, creating a festive and celebratory atmosphere

bokeh light atmosphere background festivity celebration abstract hue blue orange yellow glow shiny twinkle party event occasion decoration colorful vibrant sparkle illumination shimmer brightness cheerful lively joyful shine ambient luminous mood happy jolly animate joyous backdrop sparkly gleam radiance vivid creation celebratory ambiance scheme jubilant set ambience radiant effect create lights hues creating festive generative