inspiration

US /ˌɪn.spəˈreɪ.ʃən/
UK /ˌɪn.spəˈreɪ.ʃən/
"inspiration" picture
1.

the process of being mentally stimulated to do or feel something, especially to do something creative

:
His artwork is a great source of inspiration for young artists.
She found inspiration for her novel in her travels.
2.

a sudden brilliant or timely idea

:
He had a sudden inspiration to paint the wall blue.
The design team is looking for some fresh inspiration.