Hello everyone, this is my first time posting on this forum so I would like to introduce myself first. With that out of the way I will now continue.
I have gone ahead and tweaked the nine (9) textures available in AudioSurf for your enjoyment. Each successful block hit will cause the expected smiley explosion on screen, and the rings have been redone with a
happy effect as well. These textures are a higher resolution than the default batch but I'm confident sure that it will not cause problems for anyone. As a last request, please post what you think of it, good or bad. Enjoy and smile all the way to the finish line!!

Export this package to
%ProgramFiles%\Steam\steamapps\common\audiosurf\engine\textures\
The original textures have been uploaded as well should you overwrite them by accident.
Update : Low resolution images added