The painting was created by artist Ejek and is located on the Clydeside.
On Instagram, the creator said: “I couldn’t resist.”
The artwork depicts the actresses who worked at the event as an Oompa Loompa and “The Unkknown”.
READ NEXT: ‘Willy Wonka’ experience boss ‘truly sorry’ after botched event
Last month, the event went viral after it took place at Box Hub Warehouse in the Whiteinch area of the city.
We previously reported that fuming parents responded to the botched Willy Wonka event.
The ‘immersive’ experience was branded a failure by angry families who had forked out around £35 for tickets.
They were met by a sparsely decorated room including a few plastic props, a little bouncy castle, and small backdrops pinned to walls.