really great mood. love the texture you achieved on the balloons how you did that?!?! i am into balloons too. check out my "blue bubble ship" if you are interested in my version! somewhat similar concept. keep up the awesome enviros!
Wow great bubble!! Very incredible things in your gallery!
For my baloon, it's simple: Create a spheric shape, paint into this shape like on your "blue bubble ship" with the correct lighting, and add on it ,in overlay, a texture of plastic cover of a scaffolding ( [link] ). After that, paint over the baloon to create some details like cables and scratches...
Hope you can understand my ugly english... XD Tell me if it's clear!