Colorful geometric Celtic knot arm tattoo

This person has a cool Celtic tattoo inked on the inside of their arm, and the design of the geometric tat makes it look like the Celtic knot image is actually 3-dimensional. The Celtic knot tattoo is very colorful – inked in bright blue, red and green – and is also pretty large, starting at the inside of the elbow and extending down a good portion of the forearm. The symmetrical arm tattoo features a geometric design that incorporates a traditional Celtic knot pattern, which typically symbolizes eternity, since it has no beginning or end. Depending on the preferences of the wearer, a Celtic knot tattoo can represent faith, love, friendship or loyalty, and is often interpreted as a metaphor for life.