Describe a friend of yours using a simile.
My friend is like a ray of sunshine on a cloudy day: she always brightens up the atmosphere with her cheerful smile and positive attitude.
Complete the following task based on the instruction and optional input provided.### Instruction:
Describe a friend of yours using a simile.

### Output:
My friend is like a ray of sunshine on a cloudy day: she always brightens up the atmosphere with her cheerful smile and positive attitude.