Can you change the UI/UX of Suite all together?

Hi,

I’m new to SuiteCRM, but I love the concept of an open-source system. I used salesforce for years and I’m glad I switched. SuiteCRM feels as though you can do anything, or so I think. My question is: Can I skin suite CRM to look like any of these UI/UX mockups?

I’m fine with the way it is now, but I’m sure that the current use will evolve into something more customized. Wondering on the front end if this will be possible on the future. Thanks for your help everyone.

I 2nd that. I would like to know if themes offer a layout change to something like this.

I prefer not to change already existing source files that are part of updates/upgrades, and wonder if such theme/template files are stored in a different location.