it's not bad but there are many things you could improve...
first of all the text:
- you always use Fancy/Destroyed fonts and those dont work with indexed colors
- the font color doesnt really match the colors of the backround
render:
- everyone uses this render try to search for better ones or make them yourself
- you could also add some effects
backround:
- i am not sure if the lime green really matches to the dark green of the render
animation:
- i wouldnt always add an animation as it reduces the quality of the pic...
this is my opinion... i didnt want to offend you i only wanted to show you how you could improve your work