Here comes the Sun! Official Guide
It is such a lovely and sunny day that Marie decided to go to the Town Square. But know what? She found the place needs sprucing up as it is rather bare. So, she came up with a wonderful idea - hang Suncatchersaround the Town Square! You could help beautify the area by building a Suncatcher Corner in your farm to make suncatchers and wind chimes. As a reward, Marie will give you a baby Black Zwartbles Sheep!
If you are level 15 or higher, the "Here Comes the Sun!" popup will appear. Click on the "Place Building" button to begin this feature.
To build the Suncatcher Corner, you must first collect all the materials you need.