The feeling of expansion when looking up. I guess it’s interconnected to the nature of our brain to provide us with ‘feel good’ substances. In these selected photos, beside chemicals matter and being amazed, impressed, overwhelmed, etc., by the artistic approach of Nature’s features, gazing at the rays of the light from the sun that manage to penetrate through whatever weather, is like invitation to pause from the mundane and take a well deserved deep inhale-exhale to reconnect.