This is alright! It is a pretty simple dodging game, but it is a good base for a game. I do think the graphics do look alright, but I think a background would be good for this. I think staring at a blank maroon background is pretty boring, and I'm sure that finding a background that doesn't obscure the objects won't be hard.
I personally think the movement could be a bit faster. It is just a teensy bit slow, and it might not be good if you're trying to chase scores in the hundreds,
I also do think that there could be a little more variety in the sound effects. Hearing "Yahoo!" after a while does get pretty tiring. Maybe you could fit at least two or more sound effects that play at random whenever you collect the food. I did laugh whenever you collect the beetroot, though. It is a perfect sound. I also like the funny picture when you game over :D.
However, not bad overall! I do like the concept of this game, and the game is actually pretty fun. It's definitely simple, but I don't think you should really stress about adding a bunch of stuff to the game. You're starting out and should really just go at your own pace.