Hey
I have go through with the details thoroughly along with attachment PDF and clearly understand your requirement about ear and spray interested , I will deliver you fully HQ animation for it , please contact me on P.M so we can discuss further
Please have a look at my portfolio :
https://www.freelancer.com/u/babanpreet852.html
I have 7 years of experience in 3D modeling, Rendering, texturing.
3D softwares are following:3Ds Max, Maya, Zbrush , Solidworks.
Thank you for your time and consideration.