[Credit & Copyright: Sean Walker (SkyandTelescope.com, MASIL Astro-Imaging)]
If you can observe Venus setting on a clear horizon, using a medium magnification telescope, you will see it display itself as a psychedelic candle flame. This is a unique experience to be had only at the eyepiece, AFAIK, although I suppose it would be possible to capture some intimation of it with sophisticated video equipment. So far though, I’ve never seen any video of this nature.