Android app - colors quality change

I am looking for a developer who will improve the quality of the color applied to the nails in our android application. I want the color to be more real and have a glow and reflection. identical to the example application.

our application: https://drive.google.com/file/d/1-2TacsN3vEMG3253MgwdDyjdOwL1YAYc/view?usp=drivesdk

reference application: https://drive.google.com/file/d/1-7Ln3ZFWq-Yd8RfK5oH291DorWy7Rq8-/view?usp=drivesdk