Can you get a picture where the beardie is lying on its belly, then lift its tail vertically? From all the years I've worked with them, that was the easiest way to tell.
can't tell from that viewpoint.
Try very gently stretching the tail up towards the back scorpion style. Not too far. Look for tell-tale hemipenile lumps at the tailroot.
I say male look at the two bumps before the vent and also you can tell a beadies sex by the size on his head post pic of his hole body but pretty sure it's a male