insert circle filled with intensity values of 3000 at center = x,y and radius = r in matlab

main.m
% Define center coordinates and radius
x = 0;
y = 0;
r = 5;

% Define intensity
intensity = 3000;

% Create circle coordinates
theta = linspace(0, 2*pi, 1000);
xcircle = x + r*cos(theta);
ycircle = y + r*sin(theta);

% Plot circle with filled intensity
hold on
fill(xcircle, ycircle, intensity, 'EdgeColor', 'none')
axis equal
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