Lomo Light Leak Overlays

How to Add Lomo Light Leaks in your Photos?
Open any photo in Photoshop.
Drag and drop a light leak photo into your Photoshop document.
Change the blend mode of the light leak layer to Screen.
Use the Transform tool (Ctrl+T or Edit > Free Transform) to scale, rotate, and position the light leak.
Add more light leak as desired.