FeedingBottle is a Aircrack-ng GUI, create by Fast Light User-Interface Designer ("FLUID").
More about Aircrack-ng, please visit:
http://www.aircrack-ng.org
More about FLUID, please visit:
http://www.fltk.org/doc-1.3/fluid.html
Build steps:
#apt-get install fluid
#fluid -c feedingbottle.fl
#fltk-config --compile feedingbottle.cxx
#./feedingbottle
Screenshots: