I created these designs on Illustrator. The font for the letterforms and the numbers is a font that I created myself also using Illustrator. After experimenting with sizing and placing I am happy with the outcome of these icons as they are easy to read from a distance and they are clear enough to convey a message to explain what they are and what they do. I used the gradient tool for the rectangle’s colour and the live paint bucket tool to fill in the letterforms a black colour. The glow effect was achieve using the ‘outer glow’ effect and setting the glow to a white colour.