Why does my axes disappear when putting a background image?

Good evening. I have the following problem. I am using this code to put an image in a Gui in the background, the objects that I have in the Gui remain visible on the image, except for my 2 axes that I have in the GUI, which seem to be hidden in the image. What should I do to make them look? Thank you.

ha = axes('units','normalized', ...
            'position',[0 0 1 1]);
uistack(ha,'bottom');
I=imread('eight.tif');
hi = imagesc(I)
colormap gray
set(ha,'handlevisibility','off', ...
            'visible','off')
axes('position',[0.3,0.35,0.4,0.4])

[Pedro Guevara]

I am also using this other code and I cannot solve the problem.

ha = axes('units','normalized','position',[0 0 1 1]);
I=imread('Captura.png');
hi = imagesc(I)
set(ha,'handlevisibility','off','visible','off')
uistack(hi,'bottom')

[Walter Roberson]

ha = axes('units','normalized', ...
            'position',[0 0 1 1]);
uistack(ha,'bottom');
I=imread('eight.tif');
hi = imagesc(ha, I)
colormap(ha,gray)
set(ha,'handlevisibility', 'off', ...
       'visible', 'off', ...
       'position', [0.3,0.35,0.4,0.4])

[Pedro Guevara]

@Walter Roberson. thanks for your prompt reply, but unfortunately it did not work.

Removing this line of code shows the GUI clean and with all my objects:

uistack(ha,'bottom');

but adding the line the background image hides the axes.

[Image Analyst]

Does the new axes overlap any of the existing axes? If so, it will make them disappear I think. At least with subplot() it does. Please post screenshots before and after displaying the image.

[Walter Roberson]

set the axes Layer property to 'top' (default is 'bottom')

[Pedro Guevara]

@Image Analyst

@Walter Roberson

Thank you very much for your answers. Solve the problem by modifying the "Design" option for the "GUI" and for the "axes". The strange thing is that before it worked perfectly and suddenly this happened, without modifying the specific options.