How Can I Seal It? Mother's Day Craft

[daycare]

Yesterday i went to michales and bought these super cute wooden frames with a heart cutout that you can place the kids picture in.

the kids did a wonderful job painting them this morning with tons of handprints on them and a yellow base... i was really impressed how cute they came out... I then went and printed out the poem about handprints on the walls from the computer on to paper..

So I used modge podge to glue on the paper to the wooden frame. I was wondering if i should just leave it at that or if I should seal it? Question is what would I seal it with?

[Cat Herder]

Krylon Clear Coat Sealant Spray

[AnythingsPossible]

If you used mod podge I would think that should seal it good enough. I probably wouldn't do the extra step.