How can I paint my walls and do stencil on it?
you need to paint your walls first with semi gloss or flat paint then buy stencils at any craft store or online and do the stenciling here are ideas
Check this pin https://www.pinterest.com/pin/517632550921345789/
This is a handy guide! https://www.hometalk.com/43309569/tips-tricks-you-must-know-to-stencil-walls-like-a-pro
These tutorials will definitely help. My biggest tip would be to use a little paint at a time when you stencil. You don’t want the paint to bleed under the stencil.
Hello. This link might be helpful.
How to Turn a Boring Wall Into a Statement Piece DIY | Hometalk
Hometalk has a bazillion stencil ideas which you can find using the search bar at the top left. It's pretty easy -- find a stencil you like, grab some paint, and follow the instructions included with the stencil.