Original Stone is used as template.
It is darkened by 80 in paint.net
Then it is used as a transparent layer
The transparency starts with: 
5 for 50
10 for 45
15 for 40
20 for 35
25 for 30
30 for 25
35 for 20
40 for 15
45 for 10
55 for 5

50 for 5 wasn't dark enough imo

-Reijvi
