meaning of lion dreams

had a dream a few years ago and wondered about it. I dreamt that a lion was chasing me and about 4 friends and we were in a greenhouse. My friends started turning to go down a walkway but I stood near a corner wall and the lion was walking to me. I tried running but inwas moving in slow motion. It seemed to have known i was moving slow because it was walking to me while I struggled to run. Then I woke up.