NL-Shade

i purchased a box of https://www.amazon.com/gp/product/B07CFKMYB5/ref=as_li_ss_tl?ie=UTF8&psc=1&linkCode=sl1&tag=schaffer3d-20&linkId=cae37c6c46db120a82a403b4529221be&language=en_US, to make lithophanes. These nightlights are great but not conducive to Lithophanes due to the lights refractions (is that the right terminology?) so I made this diffusing shade which fits over the bulb and creates a perfect even light.

The top is a little open to let more light out the top. After all it is a nightlight