What a cool concept for those who believe. When you want to paint a room, for any numbers of reasons, you can take it to the next level. Write on the walls before you paint the intention for the room or space. For example, in your home office you might want to boldly write on the walls words such as success, recognition, abundance and so forth. In the bedroom you might choose words such as rest, passion, romance, love, your partner's name, etc. Get the idea?
The objective is to generate good vibes or energy and intentions that will be sealed with a coat of fresh paint. In feng shui there is so much to consider, but thinking and envisioning positive vibes and placing them in place, seals the affirmation and this is unique in its own way.