Calling all, casual football fans! It’s SuperBowl Sunday! Facing off this weekend, it’s the Baltimore Ravens versus the San Francisco 49ers. The game starts at 6 p.m. but for those of us, who show up for the half-time show and stay for the funny commercials, the NFL has designed a how-to guide for appreciating the gridiron action, covering who to cheer for and what food to serve. But that said, how about an NFL-inspired mani? Both team colors are surprisingly on trend: the 49ers are scarlet and gold, while the Ravens are purple, black, metallic gold, and white. Nice!