Glorify God - Keith Green - Classic look
The only difference with the standard Firefox look is that I've added two powerful texts.
1 Cor 10:31:
"So whether you eat or drink or whatever you do, do it all for the glory of God"
"It's time to stop playing church, and start BEING one!"
I hope this persona will remind you of how a Christian should live: Devoted to God.
Also look up Charles Finney's article. Just search for "Charles Finney Devotion" in Google, and you will find it right away.