I pasted two different images into the canvas on different
layers, I changed the glass layer to “screen” to make the glass have a blended
in effect with the back image. I resized the glass image using Ctrl + T to make
it the size I wanted. I always chose the oil painting filter to slightly change
the image and make it seem less rough and give it a softer look. I then used the
lighting effects on both layers; and I used the burn tool to darken the shadows
and the dodge tool to lighten the light areas to make the colours contrast more
and seem scarier. I used the smudge tool on the back image to make it look like
it is peering through broken glass.