The stars are actually pollen that shine in the light of my flash. Original public domain image from Wikimedia Commons https://www.rawpixel.com/image/3371621/free-photo-image-amphibian-animal-blossomFree Image from public domain licenseSalvinia natans (L.) All. Jardin des Plantes de Paris. Original public domain image from Wikimedia Commons https://www.rawpixel.com/image/3340661/free-photo-image-algae-animal-apiaceaeFree Image from public domain licenseTree branches covered with green needles against a blurry background. Original public domain image from Wikimedia Commons https://www.rawpixel.com/image/3294473/free-photo-image-abies-accipiter-animalFree Image from public domain license