Fel person sy’n profi synesthesia, mae Lowri yn clywed y byd mewn symffoni o liw. A hyd yn oed ar ôl ei marwolaeth, mae hi’n benderfynol y bydd y bobl mae hi’n eu caru hefyd yn mwynhau byd llawn lliw.

As a person who experiences synesthesia, Lowri hears the world as a symphony of colours. And even after her death, she is determined that the people she loves will also be able to enjoy a world full of colour.