Winter of 2023.
Took a complete stab in the dark before I started training with Blender...could barely move around the UI. The stars, sky and fog were composited in inside Photoshop because I wasn't even aware there was a Compositor yet. Came across a random Adobe vid which keyed me in to Mixamo, so I grabbed a model from there.
The Default Cube asset was grabbed from an endless pile of discarded Default Cubes.