Materials - Please Help!

Hey guys, so basically l am trying to paint over the selected areas of the object and use the colours l want to use, but it won’t allow me to “ASSIGN” the colour to it, therefore leaving the object colourless. What can l do to apply the colour to the shapes?

Here is how it looks like right now and if you guys can spot anything that might be preventing me from painting colours through the materials, please let me know ASAP! Thanks! :slight_smile:

if you guys can spot anything
The main think I notice is that you haven’t supplied a blend file in your post so we only have the extremely limited screenshot with the bare minimum material and no texture information.

Please pack all relevant textures into your blend file from the File / External Data menu, save your blend file, then upload to and in your next post tell us the download link