Talmu Diffuser for an even light pattern

With the standard Talmu lamp, you can see the light from the printed circuit board shining through the glass. To prevent this, you can place a diffuser between them.
The diffuser is made of a frosted glass plate and 2 springs. The springs are placed on the printed circuit board on either side of the lamp. Then the diffuser is placed on top (first remove the blue and white foil on either side). Then the hood is placed on the lamp.