Eevee and the Type Ball

This is Eevee from Pokemon playing with a new Poke Ball that I designed, called the Type Ball. 
The Type Ball is a special Poke Ball, that has the ability to change its out side patter to mach the Pokemon that is inside of it.
But in this image the Type Ball has no Pokemon inside of it, so what you see in this image is the Type Ball in its basic pattern form. 
Please comment and let me know what you think.^-^