diff --git a/.ignore b/.ignore
new file mode 100644
index 0000000..c6a2292
--- /dev/null
+++ b/.ignore
@@ -0,0 +1,5 @@
+.git/
+.github/
+screenshots/
+mock-data.yml
+README.md
diff --git a/.pre-commit-config.yaml b/.pre-commit-config.yaml
deleted file mode 100644
index db9e88b..0000000
--- a/.pre-commit-config.yaml
+++ /dev/null
@@ -1,10 +0,0 @@
-repos:
- - repo: https://github.com/astral-sh/ruff-pre-commit
- # Ruff version.
- rev: v0.9.0
- hooks:
- # Run the linter.
- - id: ruff
- args: [--fix]
- # Run the formatter.
- - id: ruff-format
diff --git a/.sqlfluff b/.sqlfluff
deleted file mode 100644
index 02e9b24..0000000
--- a/.sqlfluff
+++ /dev/null
@@ -1,11 +0,0 @@
-[sqlfluff]
-exclude_rules = L016,L039,L031,L034
-
-# Data Types
-
-extended_capitalisation_policy = lower
-# Comma separated list of words to ignore for this rule
-
-ignore_words = None
-
-ignore_words_regex = None
diff --git a/README.md b/README.md
index 41905a0..366839d 100644
--- a/README.md
+++ b/README.md
@@ -1,21 +1,56 @@
-# GitHub Blueprint
+# Earthquakes Near This Screen — Screenly Edge App
-Blueprint for GitHub repos.
+A map centred on the screen's own location. The nearest earthquake is called out
+— magnitude, place, distance, direction, how long ago — with a dashed line from
+the screen to it. One quake, not a scatter of them: nothing else is marked.
+Nothing moves and nothing animates; the feed is refetched every five minutes.
-## Usage
+The map runs full bleed and the type sits on it in glass panels: the same paper a
+shade down, blurred, with a hairline edge, so the coastlines still read through
+them. A screen with no location set says exactly that instead of guessing — the
+map and the readout are hidden and it asks for a location.
-```bash
-$ rsync -aP .github /path/to/repo/
-```
+Two files: `screenly.yml` and `index.html`. No libraries, no build step, no web
+fonts, nothing fetched but the data, one setting (miles or kilometres). Data
+from the public USGS feed, all magnitudes, past 7 days.
+
+## How the map works
+
+The map inlined in `index.html` is a flat (equirectangular) world drawn from
+public-domain Natural Earth outlines, so placing a point is arithmetic rather
+than a mapping library:
+longitude is a fraction across the view, latitude a fraction down. The view is a
+window on it, centred on the screen and sized to hold the ten nearest quakes,
+though only the closest is marked — never narrower than about 900 miles across.
+It is stretched horizontally by 1/cos(latitude) so distances read correctly,
+and the graticule is drawn from the same window.
-## Repo Configuration
+Tectonic plate boundaries are drawn over it as dashed red lines, from the plate
+data that was already in this repo. They are the reason the quake sits where it
+does.
-* Default branch should be `master`
-* If relevant, `production` is used as the production branc h
-* Branch protection should be enabled on master and production with:
- * `Require a pull request before merging`, `Require approvals` and `Require review from Code Owners`
- * `Require status checks to pass before merging`
+Every size on the page is a multiple of one unit — a hundredth of the screen's
+width, or of its height scaled to 16:9, whichever is smaller — so the layout
+fills the screen whatever its shape, without clipping or letterboxing. The map
+window is fitted to the screen's real aspect ratio, not an assumed one.
-## Code Owner
+Needs a player: the coordinates, the location name, the units setting and the
+CORS proxy all come from the injected `screenly.js` bridge, so it will not run
+in a plain browser. The bridge hands the coordinates over as strings — they are
+converted on the way in, because `+` on a string silently poisons every sum
+downstream.
-Adjust `.github/CODEOWNERS` to the squad that owns the repo.
\ No newline at end of file
+The app holds the screen until it has something to say. `ready_signal: true`
+in the manifest stops the player showing the page the moment it loads, and
+the app calls `screenly.signalReadyForRendering()` once the first feed
+request has settled — so the previous asset stays up through the fetch
+instead of the screen flashing a panel of dashes. It signals whether that
+fetch succeeded or failed; a player that is never told holds the playlist for
+sixty seconds and then abandons the build. A screen with no location has
+nothing to wait for and signals straight away.
+
+## Deploy
+
+```bash
+screenly edge-app deploy
+```
diff --git a/index.html b/index.html
new file mode 100644
index 0000000..13c6613
--- /dev/null
+++ b/index.html
@@ -0,0 +1,312 @@
+
+
+Earthquakes near this screen
+
+
+
+
+
+
+
+
You
+
+
+
+
Earthquakes · past 7 days
+
+
+
+
Magnitude
+
—M
+
+
+
+
Distance
—
+
Direction
—
+
When
—
+
+
+
+
+
You are here
+
+
+
+
+
+
+
diff --git a/pyrightconfig.json b/pyrightconfig.json
deleted file mode 100644
index c9bd27d..0000000
--- a/pyrightconfig.json
+++ /dev/null
@@ -1,12 +0,0 @@
-{
- "include": [
- "screenly",
- "libs"
- ],
- "exclude": [
- "**/node_modules",
- "**/__pycache__",
- "tests"
- ],
- "typeCheckingMode": "standard",
-}
diff --git a/ruff.toml b/ruff.toml
deleted file mode 100644
index 0754cb2..0000000
--- a/ruff.toml
+++ /dev/null
@@ -1,57 +0,0 @@
-exclude = [
- "libs",
- ".bzr",
- ".direnv",
- ".eggs",
- ".git",
- ".git-rewrite",
- ".hg",
- ".ipynb_checkpoints",
- ".mypy_cache",
- ".nox",
- ".pants.d",
- ".pyenv",
- ".pytest_cache",
- ".pytype",
- ".ruff_cache",
- ".svn",
- ".tox",
- ".venv",
- ".vscode",
- "__pypackages__",
- "_build",
- "buck-out",
- "build",
- "dist",
- "node_modules",
- "site-packages",
- "venv",
-]
-
-line-length = 120
-indent-width = 4
-
-target-version = "py310"
-
-[lint]
-select = ["E4", "E7", "E9", "F"]
-ignore = []
-
-fixable = ["ALL"]
-unfixable = []
-
-# Allow unused variables when underscore-prefixed.
-dummy-variable-rgx = "^(_+|(_+[a-zA-Z0-9_]*[a-zA-Z0-9]+?))$"
-
-[format]
-# Like Black, use double quotes for strings.
-quote-style = "double"
-
-# Like Black, indent with spaces, rather than tabs.
-indent-style = "space"
-
-# Like Black, respect magic trailing commas.
-skip-magic-trailing-comma = false
-
-# Like Black, automatically detect the appropriate line ending.
-line-ending = "auto"
diff --git a/screenly.yml b/screenly.yml
new file mode 100644
index 0000000..f05e03c
--- /dev/null
+++ b/screenly.yml
@@ -0,0 +1,28 @@
+---
+syntax: manifest_v1
+id: 01KZ77RN8V1GWCGTYG53HP1V0T
+description: Calls out the earthquakes around this screen on a map centred on its own location.
+author: Will Cornforth
+homepage_url: https://earthquake.usgs.gov
+categories:
+ - Dashboards
+entrypoint:
+ type: file
+ uri: index.html
+ready_signal: true
+settings:
+ units:
+ type: string
+ default_value: miles
+ title: Distance units
+ optional: true
+ help_text:
+ properties:
+ help_text: Units for the distances in the labels.
+ options:
+ - label: Miles
+ value: miles
+ - label: Kilometres
+ value: km
+ type: select
+ schema_version: 1