diff --git a/build.py b/build.py
index def469c..964ec41 100644
--- a/build.py
+++ b/build.py
@@ -3,6 +3,8 @@ import shutil
 from dataclasses import dataclass
 import markdown
 from jinja2 import Environment, FileSystemLoader
+import sys
+from http.server import SimpleHTTPRequestHandler, HTTPServer
 
 
 @dataclass
@@ -49,6 +51,18 @@ class Section:
 
 
 def main() -> None:
+    if sys.argv[1:] and sys.argv[1] == "serve":
+        port = int(sys.argv[2]) if len(sys.argv) > 2 else 8000
+        os.chdir("dist")
+        print(f"Serving on http://localhost:{port}")
+        httpd = HTTPServer(("localhost", port), SimpleHTTPRequestHandler)
+        try:
+            httpd.serve_forever()
+        except KeyboardInterrupt:
+            print("\nServer stopped.")
+        finally:
+            httpd.server_close()
+        return
     env = Environment(loader=FileSystemLoader("."))
 
     template = env.get_template("site.template.html")
@@ -70,6 +84,9 @@ def main() -> None:
         shutil.rmtree(dst_folder, ignore_errors=True)
         shutil.copytree(src_folder, dst_folder)
 
+    if os.path.exists("favicon.ico"):
+        shutil.copy("favicon.ico", "dist/favicon.ico")
+
 
 if __name__ == "__main__":
     main()