Graphics Quality Low

Do you have problems with your games graphics quality ?
I'm working at my new game and i launched it to preview on the website, i'm not satisfied about the graphics ( you can see it here : http://www.mikygames.com/111.html)
In Adobe Flash started from Stencyl the things looks great, but in the browser isn't it. All the items are cuted from IIlustrator, imported in PS, adjusted and saved in .png.
Do you have ideas how can i solve this problem?
Thanks in advance!

Things look ok in my eyes here. Plenty of bugs but the game looks good. Maybe you can post a before/after picture to allow us to see the difference you see?

agree wit SadiQ, it looks good over here, but the game itself isnt doing much here.

Look at this
http://postimg.org/image/52i2tlgp3/full/
@sdieters, the game isn't finished

Have you seen SadiQ?

I have.  Does the same happen if you publish to the Arcade? I noticed the black borders in there, so maybe the webpage doesn't detect the width/height of your game properly or expects different dimensions? I have no idea what could be the issue since I never had that problem myself

I just wanted to point out that the left image is a smaller (748x562) then the right one (784x590?).

Yes it is, but the game isn't able to adjust itself when is need? If i minimize the window in Adobe Falsh 10 with the game, the quality will be ver poor, the same thing is when i maximize it.

Well, if you resize the game window, the elements inside obviously need to be rescaled. That's not really an issue with Stencyl, that's how Flash scales.