Light leaks overlays are pre-made visual effects that can be superimposed over your images or videos to create a light leak effect. These overlays are typically created by capturing the camera's internal light leaks, lens flares, and other optical effects, and then processing them into a transparent layer that can be easily applied to your visuals.

A light leak is an intentional aesthetic imperfection where light "seeps" into a camera's film chamber, creating streaks or diffused glows. While once considered a mistake, light leak overlays are now used as creative tools to add a "soulful," vintage feel to digital photography and film. Understanding Light Leaks

Similar to Pexels, Pixabay hosts thousands of "light leak" assets.