SketchUp Model Enhancement: Kitchen

Job ID: 38951349

Budget: $12 – $30 SGD

I am new to sketchup and just did up a model.

Need your help to fix for a quick fix
1) tidy up the model/lines and split them to different tags, so that i can toggle the visibility of each component
2) Add some details - such as doors for the cabinets, quartz countertop, backsplash, make 1 of the concrete cabinet side curve edge, add a sink, and add textures.