The first one is kind of an interesting light painting, but I find the background (boxes?) distracting. The second has too much dark area and the most interesting part (the butterfly) is too small to be noticed. The third is the better of the three, but could do with some cropping to adjust composition. The flowers on the water are nice with the reflection, so maybe just concentrate on them and remove some of the other distractions? Here's a very fast and rough re-edit to show what I mean...
View attachment 30259
For your first trial at night pictures I think these are great. They might not be masterpieces, but there is always the learning that you get from experimenting. Just one thing I'd like to mention is when you post multiple pictures, try to insert either a space or a "return" in between them so they are not stuck together. You can do that after uploading, bring the cursor on the last picture, do a back arrow (not delete though) and press return, then do it for the other pictures. It will make them easier to look at.
I will edit your original post to show you how we would like them to look. I hope you won't mind.
of course not night haha , yes i use Adobe Photoshop Elements 9 , Flower color is red so i try to show that in thatI'm assuming it's not a night picture, right? Colors look oversaturated and overall contrast is way too hight. And the horizon is crooked - or at least everything tilts left.