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Morning ascent
on 13 Nov 2023
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drawframe(1);
Write your drawframe function below
function drawframe(f)
% Trying to meet last years character limits!
if f == 1
rng(1,'v4')
x=(-1:.005:1).^2;
g=30*abs(ifft2(exp(6*i*rand(401))./(x'+x+1e-5)));
s=@(x,y)surf(x,'EdgeC','none','FaceC',y);
s(g,'k');
hold
s(conv2(g+1,ones(20)/400),'w');
axis equal off
camproj p;
camva(40);
end
campos([20 20+f 45+f/2]);
set(gcf,'color',[0,.1,.3]+f/69);
light('color',[2,1,1]/4);
end