unity C# code required

hi I want you to write a drag and drop code for a puzzle game for android and ios projects and it must work with mouse and touch in 2d project contains everything below instructions: 1- I can add as many items and slots as I can, each item has his own slot 2- when the item dropped in the wrong slot it : - play AudioSource -shake a little then it back to his original place - Behind codes: sum points = points - 1 point 3- when item dropped in the right slot - play AudioSource -after audio source finish play video 3 times - after video finish [login to view URL](true) - gained points = sum points - current points = gained points +current points -register this (level) as played + first gained points (this level can played manytime but first gained points only registered one) -save playerpreformance note: i except this can be finishing in 1 day or 2 days max