Zoom/Teams virtual Background

I'm looking for a graphics designer to design a custom background for Teams like the attached file. It should have a similar space with brick walls and a floor to ceiling window as well as 2-3 picture frames where the content can be changed.

Both natural light effects (window shadow) and picture lamp effects should be included as separate layers. Changes to the picture frames and external window view will occur on a regular basis so individual layers are required to ensure the light effects can be overlayed on future versions.

These edits will take place using GIMP so either a GIMP file is required OR individual PNG's.