Nature inspires me a lot! Both colors and shapes and patterns. Here are some that I find very inspirational. Everything from our forest garden.
Birches. Love the the pattern and colors! Its rough surface with lichens with even more amazing forms and patterns!
Sleeping wood anemones. All in the same direction ready for tomorrow's sun. Petal forms.
And budding leaves. Green and fresh. See the spider web? Must be one of natures most amazing patterns right?