Birches in autumn background, aesthetic nature painting by Ferdinand Katona. Remixed by rawpixel. https://www.rawpixel.com/image/11496225/image-background-aesthetic-plantView license
Gespleten boomstammen in het park van Metternich en jagers te Schonau (1869) by Johannes Tavenraat https://www.rawpixel.com/image/13792804/image-paper-cartoon-faceFree Image from public domain license