This new prayer resource will let you configure a widget specifically for your web page, the way you like it.

http://joshuaproject.net/pray/unreachedoftheday/widget

I just tried it for the Brigada home page and it was so simple. Check out the result in the right column (scroll down to see it) at..

https://brigada.org

You can change colors, sizes, and (virtually) EVERYTHING. Thanks to the folks at Joshua Project for creating this for us.