How to use the command to close the window？

[13299118606]

How to use the command to close the window, we know that
display(GLMakie.Screen(), figure)
will display the figure window,

but is there any close(figure) command to close the figure window function, if you use empty!(f) to clear f , but the window is still on top, is it possible to close the window invisible only by clicking the mouse?
GLMakie.closeall() will close all figure window

I have two purposes, 1 is to clean up the memory, 2 is to close the window directly through the command, just like the close fig function of matlab

[asinghvi17]

screen = display(GLMakie.Screen(), fig)
sleep(5) # do something
close(screen)

[13299118606]

screen = display(GLMakie.Screen(), fig)
sleep(5) # do something
close(screen)

Thank you, this is to hide the figure window, will it save memory?

display(GLMakie.Screen(), fig) will display fig