Bulk comment on a wonderful shot.
First thing I thought: Great shot! Second thought: That horizon line and the chairs.
Solution, in my mind, is simple. Just crouch down (or take a step closer, depending on which is easier). Same composition, have the chair backs breaking the horizon somewhere in the middle of the chair's back (as opposed to the very top). I think that's really all it needed. I think the red breaking the blue is nice. The only issue here is that it's breaking it almost level (top of chair line and horizon) where it might be a more impactful intersection if it were slapped in the middle of that red.
Hopefully that made sense.