Skayo's Placeholder

How to use:
skayo.lima-city.de/Placehold/?s=200x200 -> Image with size 200px x 200px.
skayo.lima-city.de/Placehold/?s=200x200&c=FF8000 -> Image with size 200px x 200px and color orange.
skayo.lima-city.de/Placehold/?s=200x200&f=10 -> Image with size 200px x 200px and font size 10.
skayo.lima-city.de/Placehold/?s=200x200&c=FF0000&fc=FFFF00 -> Image with size 200px x 200px, color red and font color yellow.