83 mm Micro brushless 16x16 mm holes top plate

Most micro brushless have the battery at the bottom I had a small 2S ,2 inch micro brushless with a 83mm frame(old fishpepper design) and the space was tight.So I designed a top plate that hosted the camera and the battery.The camera is pushed front to have wide view without seeing the blades when flying.The plate weight is 2.5grams so not much weight added.It works like a charm.
The propellers are Emax AVAN ,2 Inch 4-blade .and motors are 1103-8000kv motors.The 2S 4in1 esc and the 2s FC are on