Cool to see you built this on Floydhub! The tensorboard URL is only meant for monitoring running jobs, not for sharing. For showcasing your work, I highly recommend you run your code in jupyter mode and share the notebook instead. Floydhub renders all notebooks into static htmls so you can view it anytime you want. For example, see: https://www.floydhub.com/redeipirati/projects/deep-learning-....
It works! I got the models up to the point where FloydHub stopped working. Leave me your mail or something and I can write you to let you know when I upload the training model again! :)
Code can be found here: https://github.com/diegoalejogm/deep-q-learning