| you dont really need to change the LED, depending on the colour, it is read, and a there is a flat piece of plastic in front of it to protect them? if there is then change the colour of the plastic, if the LED is red, get a blue plastic face plate. the darker the blue the more Violet it will look. but the darker you go may hinder the distance where people can see it during day time.
its a lot easyer to do that. or even get some of the coloured plastic paper that they use for stage lights to change colour and cut the shape and stick it to it. |