Compose a haiku poem containing the following words.
Spring, river, sunset
Spring evening flows,
River reflects the warm sunset,
Peaceful end, aglows.
Complete the following task based on the instruction and optional input provided.### Instruction:
Compose a haiku poem containing the following words.

### Input:
Spring, river, sunset

### Output:
Spring evening flows,
River reflects the warm sunset,
Peaceful end, aglows.