Hello, dear friend, the baby is poor. It is badly burned, but it will get better soon, and burns will leave scars. However, if you look at your photos, the scars may not be obvious in the future, and burns should not affect the movement of fingers. Let the baby practice finger movements, such as grabbing things, taking things (toys) and applying medicine every day. I suggest you go to a regular big hospital, preferably a specialized hospital for burns and scalds.