Sure, this is what I'm seeing (the figure on the right is a trace of what might be a guardian image over the door, just for comparison of the visual look).
Admittedly this is massively open to interpretation, but this just jumped right out at me and I can't see it as anything else now
https://i.imgur.com/utsl2rU.jpg
Basically it looks to me like two humanoid figures seen from the side, facing each other, with some other thing between them (maybe AI, or Thargoid head, or a representation of peace, or love, or hatred, idk), under a representation of a structure.
Both the representations seem to share similar facial features and a sort of bulbous hat/head thing going on.
Hey great ideas. I can totally see what you are talking about, i like your illustration skills. Good work. Maybe we can collaborate.. Im hours away from releasing my latest findings, You might be able to do i better job at the illustraction of the pictograms, let me know what you think, ill link you when i release it. GW.