Sunday Scavenger Hunt

The idea with this photography challenge is to take things during the week that describe five prompts. That is not always possible in our country. Weather can make it impossible to take pictures outside. So here is the best I can do this week.
Sunset:

Black and white:

Day in my life:

Four strings on a cello:

Colorful:

I can't get the below button to work so here is the link to this week's. page.

Next weeks challenge:
Smile (Saun's suggestion)
Stand Alone (Saun's suggestion)
Rusty or Something Old (Saun's suggestion)
Artificial (Terrie's suggestion)
Repeating Pattern (Terrie's suggestion)