Developers often struggle with design, but learning a few core principles can make a huge difference.
1. Hierarchy Use font size and weight to guide the user's eye. The most important information should stand out.
2. Spacing (Whitespace) Don't fear empty space. It makes your content readable and gives it a premium feel.
3. Consistent Color Palette Stick to a primary color and a few accents. Use tools like Coolors to generate harmonious palettes.
4. Feedback Every interaction should have a reaction. Use subtle animations to acknowledge user taps.