When I saw the image without the title I thought to myself, "That looks like a frog."
There is already a fuck in the collection of 16x16 images in that tutorial. Also, why did you stop at step 2? You could have tried to add some different shading to the frog (like using a different light source) in order to practice something different.
Following tutorials is nice, recreating their result exactly is not. Please draw something original with the knowledge you have now, like a duck!
You made a tutorial of a duck that looks like a frog >.<
It seems you made this from ilKke's tutorial and its a copy of his pixel placements so it can't remain in the Pj gallery. Use tutorials to learn and then create your own original pixelart.