Congratulation you starting your way as a SHAMAN! celebrate it with an amzonian cup of tea
shamans, channeles, kabalists and other groups that practicing light working of anykind see thos things and its very popular amoung them, almost a daily usual part of the reallity.
we have the privilege to touch this world with psychodelics and its a way for us to learn the essense of it so it can accure naturally.
my personal expirience is on the morning of the first ayahuasca session i make the daily raiki practice and a clear vision of jaguar came to me, after sometime i search about it and realize the connection between ayahuasca and jaguars.
their is a reason why you saw Leppard(maybe jaguar?), specifically about jaguar its represent the "king of the jungle", leadership, spirit jurneys and so on, the shamans connecting lots to the animal kingdom and have a meaning for every animal they see in hyperspace traveling, animal totem is also a good way to understand the spirit side of the animal kingdom.
their is a simple way for starting to see auras and develope & practice this skill, just put your hand open faw cm above a blank white A4 paper and start to change the focus in your eyes and kinda focusing the white paper part between your finger until you will see a turquoise-bright blue color that slowly moving and that is your basic aura, its kinda femiliar cause we see it on psychodelic lots of times, keep practising it and you develope your skills of more and more,
you can also place a friend behond a white wall and do the same and start to see his aura.
i have a friend that learned faw years of healing and amazingly when other friend come to visit she saw his shoulder problems without knowing him and we all stay with an open jaw for a minute hehe
though the minds may be different, the body forms may be different
it is through the heart that we recognize our spirits are one.
everything im writing is a complete fiction and it is only a reflection of my imagination.