Alternate Ending Lord Rings

We all know about the video series LORD OF THE RINGS. I want to offer an alternate happy ending.
in contrast to the suspense of frodo NOT throwing the ring into the lava, which is better than simply "Let's do this thing" and tossing it... as the hero... yet frodo is shown "failing at the key moment" which sucks... so a different better suspense could be: frodo and sam walk "together" to the edge of the brij and frodo hesitates... and then "teamwork" sam guides frodo's hand forward and with encouraging words they are stronger than the magic until frodo destroys the ring.
(remove the bad part greedy until golum bites his finger off... frodo failed at the critical moment in their bad story) make him a real hero with teamwork.
2 also when the lava of the magical place destroys the ring, the destruction should FIRST affect the magical "eye" first, it could flicker with suspense UNTIL... while on the sturdy tower it acts like a "super-nova" burning all the orcs and life in the fort, burnt into bones. Then contracts into a dying flame and finally a blast of shock wave which shatters the tower and surrounding structure downward each shatters into a pile (instead of the destruction of the ring causing the "tower" to crumble while eye intact?? the destruction of the ring should first weaken the magical eye and last crumble the structures with no new valley but instead crumbled piles.
around these two details is good for example "frodo and sam rest on the high part during the eruption, is good. the flying save them is good until one more thing to change similar to avengers 2011 "thor" when they crown the king decree "as king i order your families to choose "leaders for each thousand to administer you."
also need to fix a loose end... who is manager of the shire? that should be shown but is not. perhaps they establish the first ten years presidency in middle earth. why not?