diff --git a/README.md b/README.md
index cf08a7b..dfff04b 100644
--- a/README.md
+++ b/README.md
@@ -1,4 +1,6 @@
-# Telerin
+<p align="center"><img src="logo.png" height="32" alt="Logo" /></p>
+<h1 align="center">Telerin</h1>
+<p align="center"><a href="https://npmjs.com/package/telerin"><img src="https://img.shields.io/npm/v/telerin.svg?label=&color=000"  alt="npm version" /></a></p>
 
 Terminal/tileset renderer for web based games.
 
diff --git a/example/example.ts b/example/example.ts
index 68c0321..e6ab071 100644
--- a/example/example.ts
+++ b/example/example.ts
@@ -1,4 +1,4 @@
-import { Terminal } from "..";
+import { Terminal } from "../src";
 
 const BOX_DRAWING_EXAMPLE = `
 ┌─┬┐  ╔═╦╗  ╓─╥╖  ╒═╤╕
diff --git a/logo.png b/logo.png
new file mode 100644
index 0000000..502de82
Binary files /dev/null and b/logo.png differ
diff --git a/package.json b/package.json
index 85d90a2..d8012e9 100644
--- a/package.json
+++ b/package.json
@@ -10,7 +10,7 @@
     "build": "./scripts/build",
     "typecheck": "tsc --noEmit",
     "declarations": "tsc --declaration --emitDeclarationOnly",
-    "prepublishOnly": "yarn typecheck && yarn build"
+    "prepublishOnly": "yarn declarations && yarn build"
   },
   "devDependencies": {
     "esbuild": "^0.14.27",
@@ -18,6 +18,6 @@
   },
   "files": [
     "dist",
-    "index.ts"
+    "src"
   ]
 }
diff --git a/scripts/build b/scripts/build
index 542ed09..80b69f0 100755
--- a/scripts/build
+++ b/scripts/build
@@ -6,8 +6,9 @@ let esbuild = require("esbuild");
  * @type {esbuild.BuildOptions}
  */
 let options = {
-  entryPoints: ["index.ts"],
+  entryPoints: ["src/index.ts"],
   bundle: true,
+  target: ["es2020"],
   minify: true,
   sourcemap: true,
   loader: { ".png": "dataurl" },
diff --git a/esbuild.d.ts b/src/esbuild.d.ts
similarity index 100%
rename from esbuild.d.ts
rename to src/esbuild.d.ts
diff --git a/font.png b/src/font.png
similarity index 100%
rename from font.png
rename to src/font.png
diff --git a/index.ts b/src/index.ts
similarity index 100%
rename from index.ts
rename to src/index.ts
diff --git a/tsconfig.json b/tsconfig.json
index 15d7786..409dd99 100644
--- a/tsconfig.json
+++ b/tsconfig.json
@@ -9,6 +9,8 @@
     "esModuleInterop": true,
     "noUnusedLocals": true,
     "noImplicitReturns": true,
-    "outDir": "dist"
-  }
+    "outDir": "dist",
+    "baseUrl": "src"
+  },
+  "include": ["src"]
 }
\ No newline at end of file