If you are confused about which supplies to use or which materials to use as a beginner, so while thinking you might have thought some time to go for expensive materials, but at the very beginning, you don't need expensive materials all you need to do is polish your skills. "Get maximum outcomes in minimum supplies" So with the minimum and less expensive supplies or materials, you can polish your skills and when you think now this is the time when I reached a certain level and now I want to be experimental with supplies and techniques then go for an expensive one. Let's just leave expensive and inexpensive materials, lets first start with the understanding of Watercolour supplies.
If you need inspiration to polish your artistic skills as a beginner, then you are at right place.