A kit for decorating a panel bearing holographic areas. The kit includes the panel and plural marker pens. Each of the marker pens is arranged to provide a respective colored ink. The panel includes a decorative area made up of plural blank areas and plural hologram areas which together form a decorative image. Each of the hologram areas is resistant to the absorption of the ink thereon, whereupon ink from the pens can be applied to the blank areas to produce a neatly colored decorative image.