Sigma — proposals for designers [Day 6]
![Sigma — proposals for designers [Day 6]](https://cdn.dribbble.com/users/1039880/screenshots/4814710/media/087c738d5cba756d9d852d3576af4012.jpg?resize=400x300&vertical=center)
Sigma is a tool for creative designers and developers to help create both impressive and professional documented proposals for clients.
Sigma is a tool for creative designers and developers to help create both impressive and professional documented proposals for clients.