Ever since i watched Inception . . . .?

so once i finished watching the movie Inception i pledged that i'd do the best i can to do something similar in my dreams like create things or buildings and stuff and 2 nights ago i did it!! I reliezed it was a dream somehow and so i attempted to make things happen and it would work. if i would lift my arms up trees would grow or buildings would get bigger and i remember thinking "i want to ride a horse" and a horse would apear. everything would go my way, is it wrong that i was playing GOD? i dont want to offend Him in any way even in my dreams but it was amazing! has anybody ever had a simialar expierience?? Do you think its wrong i was acting like GOD in a way?