feat: add first default working theme

README.md

@@ -1,2 +1,36 @@
-# hermes
-Golang package that generates clean, responsive HTML e-mails for sending transactional mail
+# Hermes
+
+Hermes is the Go port the great [mailgen](https://github.com/eladnava/mailgen) engine for Node.js.
+It's a package that generates clean, responsive HTML e-mails for sending transactional mail (welcome email, email validity checking, reset password and so on).
+
+# Demo
+
+TODO
+
+# Usage
+
+First install the package:
+
+```
+go get -u github.com/matcornic/hermes
+```
+
+TODO
+
+## Contributing
+
+Thanks so much for wanting to help! We really appreciate it.
+
+* Have an idea for a new feature?
+* Want to add a new built-in theme?
+
+Excellent! You've come to the right place.
+
+1. If you find a bug or wish to suggest a new feature, please create an issue first
+2. Make sure your code & comment conventions are in-line with the project's style
+3. Make your commits and PRs as tiny as possible - one feature or bugfix at a time
+4. Write detailed commit messages, in-line with the project's commit naming conventions
+
+## License
+
+Apache 2.0