Help with Environment Gestures

Hi! I didn't realize that environmental gestures were a thing until Line of Action so I'm not quite sure what I should be looking out for! :')
I realize I struggle to capture any recognizable shapes within 30 seconds to a minute, so apologies if some of these really don't look like much! Any and all feedback and critique is welcome! Overlining is welcome too! I'm afraid I don't know what I don't know, haha!

For short thumbnails, I think the images are still readable and it’s a very good start! If you want to capture recognizable shapes in your work. I would recommend looking into doing primitive shape studies and looking into perspective to make drawing environments more easier to identify shapes. If anything keep it up!