On a 11 X 15 300 weight cold press paper, I drew scored an erased the drawing then using blend minerals in injected them int o the nape of the paper. Then to get the effect of sun rays i sprayed Acrylic up above the work I had put a blend of gypsum crystals shaved and ground and a blend of Limonites Ochre n Burnt umber, in a shaker then to shake that mix into the falling spray. and before it could dry blew my breath directly at the point of the sun and got the 360 degree spread. enjoy.