Is it always the same Panda? What are you shooting them with?

This reminds me of a time about twenty years ago when there was a website which claimed to be a more environmentally friendly way to use Google. It had a search field which submitted a search to Google and the more environmentally friendly was claimed by way of the black background meant your monitor used less electricity because the electron gun didn't have to fire to make part of the screen black, because that's the screen's at rest state, whereas it had to fire a lot of make most of the screen white. The person who showed me it and told me what a good idea it was had an LCD monitor.