I am trying to deploy a very simple animation on the cloud, but it does not show up.

This is the deployment with the full code

Does anybody know why this may be?

For context, the Mathematica file that I deployed simply has two lines (exactly as in the link above):

sol[t_]=theta[t]/.DSolve[{theta''[t]==-Sin[theta[t]], theta[0]==-1, theta'[0]==0.1}, theta,t][[1]];
Animate[Show[ListPlot[Re[{{Sin[sol[t]],-Cos[sol[t]]}}],PlotStyle->PointSize[0.02],PlotRange->{{-2,2},{-2,2}},AspectRatio->1],Graphics[Line[{{0,0},{Sin[sol[t]],-Cos[sol[t]]}}]]],{t,0,10}]

To deploy to the cloud I clicked File: Publish to cloud.