why hollywood movies are the most leading in film industry

because all the bollywood movies are based on them

Actually the kind of technology and scripts they have are just too superior than ours. We i feel lack the talent to bring something different so we look to holywood to copy stories and repeat similar action shots.

because hollywood uses new concept behind every movie such as matrix , lord of rings, butterfly effect etc. i thus love them

you are right.Hollywood is always leads in the film industry .Hollywood always give importance to graphics...Technologies always conquer hollywood..All the film releasing from hollywood contain graphics and animations..The latest block buster hits give the example-Harry potter,spiderman,matrix all are rich in animations and graphics...The film industry grown much....