Hey zuzielikesmushroom, Nice first attempt at drawing an eye, They can be very tricky. What will help you going forward with all your drawings is to look at the structure of things. The eye is a great example of this. You will notice in my drawing that the structure of the eye is a sphere, it is covered by skin which gives the eye its shape. Always think about the 3D structure of something, and it will help you draw it more convincingly. I hope this helps :)