Hey,
Great job! I just tested this and it was really fun to use.
I just wanted to let you know a bug that's ruining UI experience for me.

I have attached around 3 disks. Multiple partition. I guess virtual machines partitions are showing up as well. But anyway, I suggest you to add a scrollbar instead of row view for hard disk.
Wow, that's a lot of partitions - indeed didn't think of that edge case yet.
Haha. I am sure my virtual images are showing up as well.
Wow 8O
Those look like /snap mounts. One of the very annoying aspects of snaps. I've got the same problem.
@GitSquared if the same grid display is fine for disks, I'll put in a pull request.

As this is my first experience with open source, it'd be a great first issue too!
@N1KN1M yes, this would be fine, feel free to submit a PR!
Most helpful comment
Those look like /snap mounts. One of the very annoying aspects of snaps. I've got the same problem.