Modified version of Atlas UI for theme Error CE6102

Hello, I am on Rapid developer (Analyst) learning path. I import the module package from module 7[ Automating Process within app]. I keep getting an error, where it says “ we detected that you are using a modified version of Atlas UI for your theme”. So how do I download Atlas UI module of V2.0.0 or higher. I downloaded Atlas UI resources 2.5.4. But while I tried to import it but it didn’t allow me. Could anyone help me to solve this error.  Thank You
1 answers

have a look at for an explanation