blue bushes clouds dark green lake rose sky sunset trees twilight water flash gleam green nature ocean reflection rock rocks sea seaweed shine sparkle sun frog hunt India Karkala karnataka leaves marsh monsoon pond rest still Western Ghats aqua aquamarine azure cool fluid mediterranean sea green swimming tropical watery waves big coastline enormous fjord forest hill huge landscape mountain norway village woodland autumn background close-up droplet flora flower focus macro purple sharp soft arthropod electric blue insect liquid Natural material organism black blur jungle Kerala motion serene shrubs slow waterfall cliff countryside mountains natural norwegian