Unobtrusive wall lights?

[SemiAquaticEggLayingMammal]

My living room has no central overhead light but four wall lights, it's a rectangular room approx 16ft x 10ft. Each long side has two lights exactly opposite the lights on the other side. I'd like something that isn't glaringly obvious but at the same time has a bit of substance about it- with four light fittings and them being fairly close as it's not a massive room, I dont want to overpower the walls with lights. Any ideas?

Garden trading has a lovely glass one called Pimlico - cheaper on amazon

We have 4 wall lights, no centre light in our living room too, and have recently changed the lights. We went for these which we're really happy with. There's plenty of choice on that site or Iconic Lights website too.

Thanks for your pointers- I think ive found the ones!