Write a novel opening sentence.
As the crimson sun sank slowly below the horizon, Anabelle couldn't shake the uneasy feeling that tonight would change her life forever.
Complete the following task based on the instruction and optional input provided.### Instruction:
Write a novel opening sentence.

### Output:
As the crimson sun sank slowly below the horizon, Anabelle couldn't shake the uneasy feeling that tonight would change her life forever.