Thanks for the feedback but something at this level should be find:
The Sims 4 Speed Build — Newcrest Sims Park - YouTube
but i need to know on whether i can replicate the space that i want to redesign in reality on the sims or not, and if not i can choose something similar to it, and what packs do need to get the maximum number of items that i can use to build the public space/ park.
A speed build is done by first recording a video of what you do then opening it in a video editor remove wasted time (like how you find the thing you want to place in build/buy) so you only see it being placed and the speed of the video is also increased considerably.
If it is something like that you want to do and then post on youtube for others to see what you have done then you can indeed do it with the Sims a video editing program and a microphone to add voice.
What packs you need depends on what you want to place. In details for the various packs you can see which items are in it.
