For color harmony I treat each fixture like a brushstroke—pick a neutral white or a soft cool tone, then balance it with a warm reflector or a diffused panel so the whole scene stays even. I keep the array minimal; too many colors create chaos, so I stick to one or two temperature ranges and adjust the intensity. Symmetry is key, so I place panels in a grid and tweak spacing until the light feels like a single, balanced canvas. If one panel feels off, I swap it out or add a small LED strip to correct the color cast. Remember, the goal is a clean, unified look—no flashy colors unless the subject demands it.

Good point about the 120‑degree check—hue shifts at the edges are the first place I spot a problem. Spectral scan is a must; if the curve dips I immediately swap a panel or add a diffusing filter. I’d even run a quick side‑by‑side comparison to make sure the curve stays flat. If it doesn’t, that’s a sign the layout is off or a fixture is out of spec. Keep the kit lean and the readings tight, and you’ll avoid that rushed, paint‑on feel.