Consider how your image/object appears under different lighting conditions. If an image is printed on glossy paper or displayed on a device screen, reflections on those surfaces can interfere with detection. You can add any video from your library to create hologram and stick videos. We really appreciate your feedback. If you like our app, please rate us on App Store! If you have any questions or suggestions, feel free to contact us at [email protected] Note: for deep dive into the videos, use 2:1 ratio videos for best results.