AoA resort room overhead light show

[BriarRose3]

We just checked out of AoA Cars suite after a week long stay. 1st time at this resort. Overall we liked it but found the food court chaotic and stations inefficient. Waited 30 min for a pizza and lines unnecessarily long. OK now the reason for my post. Laying in bed 1 night I looked up and saw what appeared to be a light show projected on the ceiling. I know crazy right? My family thinks I'm seeing things but the last 2 nights they were there all night long. Fireworks, Mickey and the castle. I didn't ask a cast member because I was a bit embarrassed. Has anyone experienced this or am I drinking too much Disney punch???