Delay in Complete GUI loading

I am using a GUI which is having few invisible and a visible uipanel. Each uipanel has several buttons(pushbutton, text, popup etc).

When I open the figure it is showing like this(below attached fig) and it takes approx 3 sec to settle down to show the only visible on uipanel.

So I want to hide these scattering of buttons and uipanel. Hence I need to load it invisible and after 3 sec makes it visible. For that I tried M=openfig('MyGUI','new','visible') and after 4 sec openfig(M,'reuse','visible'). Even after this scattering is visible because of reuse command.

Kindly provide some suggestion on this