I think that this image is very creative and interesting because the designer made it pop by using the outline of the person. I also really like how the silhouette of the girl in this image is a design and it makes her stand out.
The first thing that I found very interesting and unique is the quirkiness of this simple sketch. I feel that the layout of this particular sketch has been well thought out and there is a great amount of delicacy that is shown within this simple, yet detailed drawing. This relates into the theme of Earth as you can clearly see that this is an illustration of the earth's valuable forest and plants. I feel this is communicated through the detailed lines within the illustration.