Hello Stuti ,

Animation is a subject which is highly in demand right now and needs expertise and skill to level up in this field. You can definitely learn Animation free through many sites like Udemy , Coursera and also Youtube. Learning the basics from these courses and downloading the necessary software to practise at your own free will is great! Once you know how all this works , try doing internships to have a hands-on experience.

Hope this helps you. Good luck!