Coffee Ratio Calculator

So, I'm not a coder. I've been following ProductHunt since it launched. I love coffee. I forget ratios all the time. There are ratio calculators out there, but nothing that has vibes that match my own. The idea with this site was to combine the atmosphere of a cafe with the functionality that a home brewer can use. I'm open to suggestions, but be warned, I am not a coder. I wanted to keep everything on a single page. Whether you're looking from a website or a phone or a tab, everything should fit onto one page. And that's what this is!