Describe the setting. Here, take this passage from my personal book for an idea of what I'm saying: An eerie silence blanketed the forest, the cold air stale. The sky shifted to a dark gray like a surging river of ashes and decay, bringing the swirling wind whispering through the trees. The ground, dry and cracked, was covered in a thin layer of frost. Thin fingers of ice reached down from the branches above, unmoving, still as the forest around them.
Just add more description, and don't just write: the grass is green, and the sky is blue. Describe it! Does this make sense? x'D