Transform an existing small shamrock tattoo on the left…

Transform an existing small shamrock tattoo on the left shoulder cap into a bold, detailed centerpiece. The shamrock should be thickly outlined, shaded in black and grey with subtle green undertones, earthy brown textures, and faint burgundy highlights. Surround the shamrock with a circular Celtic knot shield that balances it symmetrically on the rounded shoulder cap — not a flat coat-of-arms, but a design that curves and flows with the muscle. Above the shamrock within the circle, include the Moriarty crest symbol (either an armored arm holding a sword entwined with a serpent, or an eagle). Add the family motto ‘Fortis et Fidelis’ in classic Ogham script, either encircling the shamrock within the knot shield or arcing beneath it. The overall style should feel powerful, ancestral, and timeless — a flowing shoulder-cap tattoo, not a flat emblem.”