Warmer tones are coming back in, so stay ahead of the curve with these designer floor tiles. Inspired by polished concrete, they'll help you create a space that's modern and minimal, yet homely and inviting, too. Cleverly made from thinner porcelain, they're lighter to carry and much kinder to the planet than thicker floor tiles, as fewer raw materials are used during production. However, they're still incredibly strong and resilient, so can be laid on any floor at home, from a busy kitchen…