Where can one find ideas to design a cafe?

One source for tips on kitchen decor would be your local hardware store. Many such stores have employees dedicated to answering questions about home improvement. Your local library or bookstore is sure to have a selection of home decor magazines and books to peruse. Additionally, cable channels such as HGTV frequently feature kitchen remodeling and decor projects. Finally, there are many online sites available, such as HGTV's website, that offer kitchen decor tips.