Files don't move from PC to the iCLoud
I installed iCloud on to my PC a week ago. I signed into the iCloud App on my PC, moved folders into iCloud folder in the File Explorer. The only problem is that I don't see any of the PC files in the actual iCloud. When I check my iCloud devices it shows PC as an "iPhone", when I look though the phone; and "PC computer Windows 6 (instead of Windows 10)" in the iCloud. Am I missing something, why my PC files have not mirrored into the iCLoud?