How to use "amber" in a sentence

Alone now on the third floor, she sat in the pool of amber light at her desk, surrounded by shadows, yawning

The amber light molded to his muscles.

He removed other things from the bag too: a length of flexible rubber tubing, a sphygmomanometer for monitoring blood pressure, two small bottles of amber-colored fluid, and a packet of disposable hypodermic syringes.