Project Tombstone (with Secrets)

Ever been part of a project that you felt just would not die? Commemorate its eventual demise with this spooky project tombstone with Secrets and customisable features.
###There are 3 Secrets:
1. Removing the tombstone from the grassy knoll reveals a secret compartment that can store a small booklet of top secret information
2. Pulling down on the tab on the right hand side of the tombstone slides open a panel revealing a lithophane that can be viewed by holding up to the light
3. Tu