I melted the UTEE and flex, added the magenta color and used heart shaped to dip into the UTEE. Once the stamp was covered in UTEE, stamp a non stick surface with pressure and wait till cooled. Once cooled, separate the stamp from the UTEE and use as desired. I ended up cutting the inside heart of the stamp and placed the excess back into the melting pot to melt and reuse.
Last step, ink the inside of the heart of the frame to even out the color and to cover up any places missed by paper."