The window was achieved via projection from the inside of the house.
Projector - Purchased from Amazon. FAVI RioHD-LED-3 Mini Projector with 120" Picture. Audio- Purchased from Amazon. Acoustic Research AWS63S Portable Wireless Outdoor Speaker.
Screen Window Material - Purchased from Holidayprojectors.com. Mylar Projection Screen
Window Animation - Purchased from Holidayprojectors.com. They sell many types of projection content. Tape the Mylar film to your window on the inside. Setup the projector to project onto the Mylar. The projector has an audio jack that I plugged the Bluetooth speaker transmitter into. The transmitter comes with the speaker. The speaker is placed outside. I have the speaker 40' away from the transmitter with no issues. The transmitter is connected to my projector inside the house above the garage. The speaker is outside and at ground level.