Jass from GalaxyS5Info.com sent in some concept work they've designed for the Galaxy S5 from Samsung, and it look truly gorgeous. There's a slew of images that you can check out below.
I absolutely love what they've done with the front of the device, with a 'renovated home button' which is just a touch sensor, which glows. The entire S5 concept design is curved, which looks damn good and makes use of that flexible display. On the side of the S5 concept device, is a 'Profile Switch Button' which would be a nice addition, and 'Quad-Surround Speakers'.
Up the top to the left, we have a notification LED, which glows in different colors for different notifications such as missed calls, messages and so on. GalaxyS5Info.com's concept of the Galaxy S5 features a waterproof and shockproof body, as well as 32GB, 64GB and 128GB models. I hope that Samsung goes along this route, as it looks absolutely gorgeous, but unfortunately it won't.