Swimming from below

Underwater photo, looking up at a swimmer above the camera. Mostly trained on photos from the Tokyo Olympic, so has a strong bias towards images with goggles and swim cap and seems to perforn better with those in the prompt. Trigger is SwimFB. Another useful tag is underwater. Many of the images were tagged with freestyle_stroke, breaststroke, or butterfly_stroke, which may help with getting arms where you want them.