Glittery glue dots - for magnets! It looks like those glass filler stones (or maybe dried resin or glue? hmmm), and glitter for the materials - No instructions, but it seems pretty simple going from the pictures.
Coeur en bois flotté teinté - Foto "pinnata" dalla nostra lettrice Wonderbaba DIY - How to make a heart shaped wall art out of driftwood or tree branches and twigs. Includes tips on branch selection and shows how to tie branches together.