This is a project using PICAXE-14M2. The original purpose was to build a very bright Christmas decoration for a window. This decoration must be seen from about 200 m or more. Using different source codes, you can have a big variation of lighting effects – from the easiest to the very complicated. This is a good HW for check of your skills about optimizing of the code. If you are better, you will be able to "burn" more effects in the microprocessor memory.