Glass painting and decoration for fused glass jewelry can be done in several ways. The use of opaque and transparent lead-free enamel powder is one of the main techniques used today. You can use etched luminescent and iridescent round ornament patterns for this.
Colors can be mixed, which means that the color palette is mainly available. They are not enamel in the normal sense but finely ground glass particles that have a low melting point, which once implemented are fired in a furnace to fuse the fused glass enamel to the jewelry. You can find the best fusing supplies at https://www.artglasssupplies.com/.
Care must be taken when handling glass enamel to ensure that the particles are not inhaled because it can lead to such serious lung disease. Respiratory masks and good ventilation are strongly recommended when handling dust.
Dry enamel powder is applied by placing the powder in a small strainer and then sorting the glass or applying it with a brush. Stencils or tape can be used to mask the field glass. A texturing tool can be used to generate patterns on the glaze.
Sorting the objects that have the most dust on the glass can produce an interesting pattern. Both the comb and a fine mesh are some elements that can be used.
Several firings may be required to produce a layer of a different color and ensure the correct color.
Enamel powder can be applied by wet mixing using either water or oil-based media paint. Easier to clean water-based media; the important thing is that the medium does not leave any residue after cooking.