% Draw three Munker-White Illusions:  the left two are strong; the right 
% one is weak.

close all

% Set figure window to be 95% of screen width and 90% to screen height
scrsz = get(0,'ScreenSize');
figure('OuterPosition',[1 .1*scrsz(4) .95*scrsz(3) .9*scrsz(4)])
axis equal off

%------------------------------------------------------------
% Do not change the code above.
% Write your code below to draw three Munker-White Illusions.
%------------------------------------------------------------

% Example 1 Strong illusion


% Example 2 Strong illusion


% Example 3 Weak illusion
