Use https://deepart.io/ to improve one of your favorite pictures or a random picture you find on Google street view.
Import it into your GIMP, Photoshop, Pixler and add some artful text to it. (You can use the deepart phone apps, or you can go here to do it online with fewer filters: https://deepart.io/hire/)
Tweet your response to @ds106dc and be sure to include the hashtag #tdc2203
Don't Want to Tweet Your Response? Really?