Pls clarify what you exactly want? a complete UI design with vibrant colors? or just want to modify the current UI regarding colors? If want to modify then pls provide your source files for that.

VEGA

We need redesign (complete UI design) the screen with various colors. 

kindly attach all the pages, that you want to redesign.
so i can start redesigning one by one.

kindly select my design, so i can provide you your desired design. thanks.