UI Icons Study - Freebie

Starting to study icons for ui. I'm making a freebie with them with the lottieweb exportations. Feel free to download on https://goo.gl/ypFUVa and edit the color on https://editor.lottiefiles.com/.

I hope you enjoy!
Tell me how was your experience with the animated icons on comments.
if you have any problems or tips to improve the material available, contact me. This is the first time I do a freebie. =)