ICS Alpha (International Code of Signals) Holographic STICKER Die-Cut Vinyl Decal

This design reproduces the Alpha flag of the International Code of Signals, a single square signal flag rendered as a clean, flat vector graphic.

Visual Elements & Composition

The flag is split into two vertical halves, one blue and one white, and the fly edge is cut into a swallowtail notch. Blue and white share the field equally, so neither colour dominates and the flag reads as one balanced block. There is no lettering or ornament beyond the flag itself, and the flat shapes leave the eye with nothing to read except the outline and the split. The swallowtail is the detail that sets it apart from a plain bicolour square, and it is the one element the eye returns to.

Meaning & Symbolism

The International Code of Signals is the maritime system that lets ships communicate at sea through flags, lights and sound, so that crews who share no common language can still exchange clear messages. Each of its letter flags carries a fixed meaning. Alpha, the flag of the first letter, is the one a diver's vessel displays to warn others to keep clear, which gives the design its sense of caution and right of way. Its name also points to a starting point, the first position in an ordered system.

On the Holographic Die-cut Stickers

A die-cut sticker is cut to its own outline, so the swallowtail notch here is not printed on a square background but becomes the sticker's edge. The flag is the whole object, which suits a design built on a single silhouette. Placed on a laptop, a notebook or a toolbox, it reads as a signal flag at a glance, and the holographic rainbow sheen gives the flat blue and white a moving surface that catches the light as it is turned.