New game/Game mode

I have this idea about 2 weeks now that you can make a new game/game mode. I know it's probably gonna take a lot of time but i believe you are able to do it if you take me seriously. It would be really nice from you to make a new game and make more people learn about league of legends. My idea is to make a campaign or story like game. Let's say you are Ashe and you must go through some missions , go through fight and try to collect shards or something maybe even play their story line as that champion... After that journey you will be able to play more champs like Garen , Ziggs and Zed. I AM STILL THINKING ABOUT THIS AND TRY TO FIND HOW TO MAKE IT BETTER !!! I hope i get an answer from you riot , i would be glad to hear your ideas to ^.^