I see you already asked Sven and already got your answer. It's one thing to take a punt and see if someone will do you a favour. It's another thing entirely to have gotten your answer and then go behind their back by way of a asking me on a separate post where Sven won't see.
If you check out my games, you'll see what artwork I've done for myself by putting the time in, that cost me nothing - even the software I use (GIMP etc) is free. (and eventually I paid $30 for Aseprite, which is not much)
In my game HopSquash, I did pay a guy to improve the characters, and it was well worth it, because they're more amazing than I could ever do and I'm making money off that game.So you too can spend time learning how to make artwork for your game just as I did, and if you want artwork as good as Sven, then you have to spend as much time getting as good, or just pay for some of his artwork. That's how it works.
halo55, I hope you feel some amount of embarrassment by being flagged back here on Sven's page. I expect it will improve you as a person.