Character and scene setup in Unity

I will provide 3 characters in 3ds Max format animated. 3 male and 2 female, they will be performing excercise. - Camera should be set. User should be able to orbit with the mouse around the character. - User can set up sex, ethnic and weight. from there the app will morph the characters accordingly. -User can select the animation the character will play from a list. Characters: Male white Male black Male Fat Female White Female Black Female Fat - "Male White" needs to be able to morph to "Male Black". And both to "Male Fat"(they are modified versions of each other) - Same morphing for Female. I need the project in unity format. It will be enbedded in a web browser. It should work in Chrome, Firefox, Edge, Internet explorer and Opera. I will provide 3ds max, fbx and animations of the characters. No 3dsmax work needed, i will handle that. Please only quote if you understand the work.