You may want to update the photo or video on your participant page. 

How to get there:

Login to your GivingForKindness account.

Click on your current campaign's name or the edit link to the right of it.

What to do:

Click on the "Setup/Tools" tab. 

Click on "Campaign Video or Photo" from the left hand side.

Upload the photo file from your computer (sized to 480px x 270px ) or enter the YouTube or Vimeo link. If you enter both a photo and video, only the video will actually display. 

Click "Save Photo/Video Changes"