I really love this idea Estelle, taking energy from your movements is a great way to help save the planet so well done! I like that you have done a drawing of the horse but also a close up of the actual invention for us to see - and the drawing is so detailed too! I bet the horses will love to have a nice warm blanket to use, especially in winter! What a great idea Estelle, I can't wait to see your next invention!!
