Autumn in the mountains 

"Autumn in the Mountains" is a watercolor painting by Richard Petraschke, a German artist born in 1885. The painting depicts a mountain range, a common subject in landscape paintings. The use of pale blues and purples gives the artwork a soft, ethereal feel, evoking the serenity of nature. The clouds in the sky add a sense of depth and movement to the composition. This artwork, housed in the Städel Museum, is a beautiful example of Petraschke's talent for capturing the beauty of the natural world in watercolor.