Since your bubbles are transparent, there should be a light reflection on the inside back of them, not just on the surface.

Here are a few bubble photos - Notice the light reflection on BOTH sides of the bubble:
http://www.everystockphoto.com/photo.php?imageId=2560150
http://morguefile.com/archive/display/126802
http://www.everystockphoto.com/photo.php?imageId=1641885
The interior bubble surface is actually reflective, like a spherical mirror. For 2d rendering, it is usually sufficient to just have a light edge along the opposite side of your light source, or occasionally a smaller "reflection" of it, when it is a square-ish shape like a "window" shining on it, or in this case, a round-ish "sun," 180 degrees opposite.

The exception to this is when a bubble is in liquid, like water, or champagne. Then, the light diffraction of the liquid creates a dark edge on the opposite side of the light source:
http://www.everystockphoto.com/photo.php?imageId=661570

Hope this helps!

second thought, i don't think my bubbles need any work, they're my own fictional bubble that I created, they don't have to be perfect..I do take your advice thoughtful though, Thank you.

No problem at all! Best of luck to you.

Beautiful bluish work...GL author

This could make a very nice wallpaper

thank you Cornelia!

Great job, love it

Nice result. Appreciate your imagination. I liked the bubbles and Jellies. I as a designer has met with the same staring and blindness problem. The solution what I found good is; Get away from PC, Do somthing else for sometime, Give a gap. Color perception get wavered as you keep stairing at the image for long. You end up giving lesser color than needed. Keep going..GL

I think its beautiful!

I think its very nice author I would just leave it as it is

Thank you all for your nice comments!

Nice one! My fav! GL!

very cool work author...gl

Thanx for the nice comments and fav's offcourse

this image evokes a lot of question, including...
huh?

I like it. You can clearly see a devils face bottom left and top right an abstractisation of a head with an aura. Chaos & order, perfection(sphere) vs imperfection, up/down - you have all kind of symbols which should be obvious even for a redneck.

thanks Greymval. Finaly somebody who have got my point

Too much symbolism, too vague, too high contrast with not enough detail or shape definition.

I think Mircea's interpretation is spot on.

Well yeah Mossy, we all agree that boob is usually a good thing.

It is really abstract, but has good concept.

idea is perfect author...but u could use a bit more obvious elements to show your creation...gl

nice

thx

Nice work

Thanks geexman

Fun... looks like a little gremlin. I can just imagine what his face would be like!

she is quite sweet, reminds me of Pipi Longstockings

Thank you
Intergalacticstock
http://intergalacticstock.deviantart.com/art/Longing-8-59813547?q=boost%3Apopular+in%3Aresources%2Fstockart%2Fmodel%2Fwomen+fly&qo=42&loggedin=1

Kitt98
http://kitt98.deviantart.com/art/Glass-Bowl-5-154365133?q=boost%3Apopular+in%3Aresources+glass+bowl&qo=15

fabemiko-stock
http://fabemiko-stock.deviantart.com/art/Japanese-roof-22267827?q=boost%3Apopular+in%3Aresources+roof&qo=6&loggedin=1

good imagination

Great job! I had one of those "Why didn't I think of that" moments...good luck!

very well done author great idea well exicuted

Simply wonderful! I agree with CMYK - why didn't I think of that... Besides being a great idea, it's quite funny! GL!...

very nice entry..i especially like the depth

beautiful ........

brilliant excecution

Thank you for the nice comments.

Great job author...good luck

Nice imagination.

Congrats on 1st . . . .

congratz on a well thought out and excellent chop///you deserve the win

congrats

Congrats, fabulous work

Congrats! for well deserved win. Great idea and very well executed

Congrats!!

Congratulations, Maye! I really love it...