Two months ago I started building Ditther because I couldn't find a simple browser-based tool for creating retro image effects like pixel art, ASCII, halftone and more with a single click. I had no audience, no launch list, and no marketing budget, just an idea I wanted to use myself. Still I launched Ditther a month ago and focused almost entirely on posting content, sharing progress, and talking to users. No ads. No paid marketing. Month 1 results: $1,341 in revenue 50 Pro user...