Now I would like to offer you an idea of creating carafe with hearts.
For this it's necessary smooth glassy carafe, acrylic painting for glass, thin brush for paintings, sponge and paint mixing palette.

1. You can make the base with the help of sponge. Put not much of paints (better silver color) in palette and add some water (paints with water becomes some transparent). Take a dip in the palette with sponge and apply the paints on carafe. After it leave the carafe to dry out for 10-15 minutes. Then make the same but with scarlet color.
2. Ok, after it is dried out you can draw hearts with red paints and later apply drops over hearts with silver paints using sponge.
3. In 1-2 days carafe can be used and washed after the paints would be dried out.

Now you can present your carafe to your beloved on Valentine day.