“All that glitters is not gold;
Often have you heard that told..."
-- William Shakespeare, 'The Merchant of Venice'
In early July, after a couple of weeks with no significant rainfall, some areas of the forest floor look like a scene from Harry Potter -- the ground is almost completely covered with spider webs from native funnel web and filmy dome spiders.
Spider silk with sunset lighting produces the full set of rainbow colors. Yet another example of "right place, right moment, grab the camera *now!*".
spider silk refractionfunnel webfilmy dome webdiffractionrainbowspider web