I suspect OP wanted a human floating ("walking") in space.
It appears that Isaacman popped his head out of a hole while holding onto a ladder.
I personally think this mission is amazing for many reasons. But the astronauts aren't free floating in space, they're just poking their heads out the hatch.
It looks a lot like the Gemini spacewalks which is the main analogy to this. Just not floating on a tether I guess.