One possible version:
As we can see in the picture, a boy is climbing a high mountain, sweating all over and having a tired look. In spite of many large rocks blocking his way, the exhausted boy is still struggling on the steep mountainside, because he knows that there is a rainbow behind the mountain.
What the picture conveys n that although the way to success seems long and difficult, there is still hope like the rainbow in our hearts. So long as we are confident and never give up, we are sure to achieve success. In everyday life, all of us are facing many difficulties and experiencing great hardships just like the boy. If we are determined to get to the top, we’ll see the rainbow!
