1 Paint a wavy circular line with occasional slits to form the flower shape. 2  Keep the outline saturated. 3  Clean your brush and use clean water or a second color to paint inside the outline, being sure to blend with the outer color.  Leave the middle white.
Vitrify (verb) to convert into, or cause to resemble, glass or a glassy substance, by heat and fusion. Vitrify (verb) to become glass; to be converted into glass. Origin: [F. vitrifier; L. vitrum glass + -ficare to make. See Vitreous, -fy.]
Vitrum has contributed a number of words to the English language besides vitrine.. Vitreous (resembling glass or relating to, derived from, or consisting of glass) is the most common of these. Vitrify (to convert or become converted into glass or into a glassy substance by heat and fusion) is another. A much rarer vitrum word - and one that also entered English by way of vitre - is vitrailed, meaning fitted with stained glass..