VFX Work Needed for Short Clips in Doc|Possible long-term collab

I’m a documentary video creator looking for a talented VFX artist to collaborate with on my current project - and potentially many more in the future.

This first project is a short documentary about Gibraltar’s secret underground tunnels, using them as a lens to explore why this small territory remains one of the most strategically important locations in the world.

The VFX style I’m aiming for is clean, realistic, and military-themed, helping the audience visualise hidden installations and underground structures.

I have attached 2 example clips from the video.

Example 1:
In the opening scene featuring the Rock of Gibraltar, I want to show the vast tunnel network inside. almost like an x-ray scan revealing the internal layout.
In the next shot, I’d like to highlight the black passageway, perhaps with a military scanning effect or similar visual cue.

Example 2:
I’ve already created some basic graphics and VFX for reference, which can serve as a style guide. I’d like you to build on these ideas and elevate them with a more professional touch.

I've been stung previously with pretty poor graphics work on here so ideally, it would be great if you could show a frame or short test based on the files I provide - just to ensure we’re a good creative match before committing to the full project.

For some reason, the examples won't upload but you can download them off Wetransfer here - https://we.tl/t-3iHi0wYVe3