Hi, as you can see, I desperately need help getting this cleaned up. I’m renting, so I can’t drill into this table. Please let me know what to do / products to use! I don’t know if changing to a closed cable box on the table itself would be better idea..?

The table is a standing desk so the white cable running near the leg in the right is for that.
The white cable on the left is for my fan and I can’t hide it more. Please give me any suggestions or things you’d do to make this even cleaner