Three’s 5G commercial has a lot of the futuristic elements we are looking for and the portal effect used at the beginning is a lot like what we had envisioned for this project.
The floating window screens of the “Youniverse” ad are great references for the portal we are looking to create:
https://www.themill.com/work/case-study/out-of-this-youniverse-vfx-for-dell/
This Samsung ad has the futuristic/neon world aesthetic we are looking to achieve in our project: