Just a thought (and maybe not helpful as I'm not an expert by a longshot) but devices give off a cool light. I wonder if that might present a challenge if you light the right side warmly. If it were cool, it might also make a statement about how cold/impersonal devices can be versus the heartwarming teddy bear. The trash can could still be is shadows or muted colors.
And I agree with @stringfellowart, this is heartbreaking - poor teddy! - but it's great to evoke emotions, right?!