My Windows Folders look off and the colors suck how do I fix it?

[Digital_Trans]

Someone was playing on my pc and by mistake changed the look, style and layout of how my folders look. I've provided a picture of what I'm talking about. How do I go about fixing this? And thank you!

[Digital_Trans]

I fixed it! simple adjustment! WoW! I'm starting to talk to myself. (nana2)