First thanks for the compliment, and encouragement!
White is hard with natural leather, and on handcrafted, it never quite looks like the sprayed on machine made, but I have done it successfully, and made it look classy. Mixing parts black and white is no problem.
It'll be a week before I can get the product necessary for the white. When I do, I'll make something to show you.
Let's see a pic of your current project.....
Thanks again for looking.