1) change login page
2) change theme folder
3) remove class='label' from ui list, ui input, ui control
4) add table class in where <table class=''> is present
5) add form-control class to all select element i.e <select class='form-control'> in ui list
6) add form-control class to all input types i.e <input class='form-control' in ui_input 