I found the tutorial over on MommyGoggles at this link.
The instructions are very brief because this is very uncomplicated. We are close to Valentine's Day now so I'm focusing on quick-and-easy projects.
This would make a lovely gift for anyone. You might even have some suitable glass bowls that have been sitting around quietly just waiting for this this idea. Even an abandoned goldfish bowl would work, I'm sure.
This is part of my series (1/15-2/14) of Valentine projects.
For other projects in this series, just look along the right sidebar for the label "Valentine Projects." I will post only tips that do not require knitting, crocheting, machine sewing, tatting, embroidery, or any other skilled technique.
If you are feeling lazy, check my Etsy shop for items for your gift list.