When Allah created man he gave him mind to think to decide what’s wrong and what’s right, animals don’t have this, author wise they will be equal to humans, and u can imagine what will happen DUDE.
This is why the judgment for people, u think and u decide what to do and u are going to be judge for it, this is why there is heaven and hill.
Why do u think Allah created us?
To warship him to pray for him and to fight evil who refused Adam when he created him, Allah created us to make sins and mistakes and ask for his forgiveness so he will forgive us.
LOVE U ALL