Your available and booked color codes are too close in color for color-blind people (like myself). Suggest that you either change these to be different colors (use blue and yellow), or allow customization by end user or admin level.

Mike,

Thanks for your suggestion, we will consider this, meanwhile, if you would like to change that, you can modify it on your own by replacing the little picture in the /desktopmodules/facilitybookings/ folder.