Daniel Grevatt's portfolio contains photos from different genres including architectural, portrait, abstract, photojournalism, macro, wildlife, and landscape. The architectural photos showcase engraving details and the rippling effect of trees on buildings. The portrait symbolizes hardship and determination. The abstract photos feature unusual camera configurations and multiple screens leading to an image. The photojournalism photo captures graffiti, while the macro photo shows decay and mold as art. The wildlife photo captures a bird in perfect motion. The abstract photo depicts an eye with a camera lens as the iris. The landscape photos highlight shadows, colors, foliage details, and a deer on a rooftop against a blue sky.