For this assignment I use two photos fro Pixabay.com

The writing is placed in the bottom of the image filling a negative space. The color is matching the sky but contrasting with grass. The writing has some lighter blue colors to have an effect of sun light reflection.
I opened this image in Photoshop and added a drop shadow to this photo, then I added a type layer and played with different effects creating a style which will match the theme of the photo.