Can we create new objects on the fly

Can we create new objects on the click of an object , say , when we click on an object it picks the value in a text box and creates that many blank boxes ?

Well, that depends on what you mean by creating new objects. You can create a new INSTANCE of an object, but the object must already exist in one of the layouts. If you want to create instances though, just make a loop "System: Repeat int(TextBox.Text) times -> Create object"