This design uses a simple front-and-back layout. The front features a small, simplified heart, while the back shows a larger, detailed version. The front stays subtle, with a compact icon, and the back expands into a labelled anatomical diagram. The illustration shows the structure of the human heart, with Welsh labels such as atriwm dde/chwith and fentrigl dde/chwith. These chambers help move blood to the lungs and around the body. The design balances information with a clear layout. The labels add meaning without taking over the image. Bold shapes and clean lines keep it readable, with colour used to show different parts of the system. The contrast between front and back adds an extra layer. A modern design that combines science, language and simple graphic style.
