Look closer at the painting

Jake leant in towards the painting. It showed a generic hilly vista. Regardless of the lack of originality, Jake found that he couldn't move his eyes away. He stared at the painting and, slowly, it filled his whole vision.

Jake blinked. The corridor had vanished and he was standing inside the painting. The pastel watercolours had changed into the vivid colours of nature. Now that Jake was in the painting, he noticed other details.