abstract background with vibrant lights leaks overlay, glowing beams, glitchcore aesthetics, shimmering iridescent bokeh

abstract background overlay light leak glitchcore glare flare bokeh beam colorful colours blurry cinematic sparkling air glowy iridescence festive blur colourful crystal effect fantasy film flash glow lens particle black ray shine vibrant camera prism filter retro vintage chromatic holographic blue orange pink reflection modern blurred defocused ai generated