DIY canvas 1. Tape geometric shapes with painter's tape 2. Paint inside them with acrylic paint 3. For the glitter, use mod podge for the base an then add glitter on top. 4. Wait for it to dry completely and remove the tape. 5. Paint mod podge over the top for a good finish. If you did glitter, use a finishing spray or hairspray will work the same way.
Mix just a small amount of cornstarch to your polish to make it matte. Apply quickly or else it will start to get clumpy. It may feel like it applies weird and clumpy but as it dries it will smooth itself out. (tip: the more cornstarch the more matte it will turn out!) enjoy!!!