Update proposal.md

src/en/templates/proposal.md

@@ -1,3 +1,30 @@
-```admonish info "Proposal"
-This page is a proposed feature or rework that hasn't been implemented yet.
-```
+# Short, Properly Capitalized Title
+
+Your title should convey the basic jist of your proposed changes. It should be short because the text will be linked in the sidebar.
+
+| Designers | Implemented | GitHub Links |
+|---|---|---|
+| Your Names Here | :white_check_mark: Yes or :warning: Partially or :information_source: Open PR or :x: No | PR Links or TBD |
+
+`Designers` should be the names that you use on GitHub and/or Discord. This is optional but strongly recommended, since:
+
+- This acknowledges credit where it is due
+- People who are confused about the written intent can use this information to contact the authors
+
+`Implemented` is the status of the feature.
+
+Github links can include multiple PRs, if relevant.
+
+## Overview
+
+A very short, maybe three sentence summary of what this proposal is about. A high level "overview" or "what this adds".
+
+## Background
+
+Summarize any information that is needed to contextualize the proposed changes, e.g. the current state of the game.
+
+Also link any relevant discussions on Discord, GitHub, or HackMD that are relevant to the proposal.
+
+## The rest?
+
+Is entirely up to you.