--- a/Rocket.toml	Tue Dec 01 23:15:23 2020 +0100
+++ b/Rocket.toml	Wed Dec 02 19:07:34 2020 +0100
@@ -1,7 +1,11 @@
 [global.databases]
 geohub = { url = "postgresql://lbo:pglbo@localhost/lbo" }
 
+[development]
+workers = 5
+
 [production]
 log = "normal"
 address = "::1"
 port = 8000
+workers = 5

--- a/src/main.rs	Tue Dec 01 23:15:23 2020 +0100
+++ b/src/main.rs	Wed Dec 02 19:07:34 2020 +0100
@@ -290,9 +290,18 @@
     rocket::http::Status::Ok
 }
 
+/// Serve static files
+#[rocket::get("/geo/assets/<file..>")]
+fn assets(
+    file: std::path::PathBuf,
+) -> Result<rocket::response::NamedFile, rocket::response::status::NotFound<String>> {
+    let p = std::path::Path::new("assets/").join(file);
+    rocket::response::NamedFile::open(&p).map_err(|e| rocket::response::status::NotFound(e.to_string()))
+}
+
 fn main() {
     rocket::ignite()
         .attach(DBConn::fairing())
-        .mount("/", rocket::routes![log, retrieve_json, retrieve_live])
+        .mount("/", rocket::routes![log, retrieve_json, retrieve_live, assets])
         .launch();
 }