docs: Add live demo link and fix asset tracking

- Update README.md to include a new "Live Demo" section linking to https://digi-id.pzelawski.dev/.
- Remove the `public` entry from .gitignore to ensure static assets (like the logo) within the public directory are tracked by Git. This resolves issues where assets were missing after cloning the repository for deployment.

3 files changed, 4 insertions, 1 deletions

diff --git a/.gitignore b/.gitignore
index da82a31..89739e7 100644
--- a/.gitignore
+++ b/.gitignore
@@ -98,7 +98,6 @@ dist
 # Gatsby files
 .cache/
 # Add node_modules/ and logs to the ignore list if they aren't already there
-public
 .tmp
 .idea
 .vscode
diff --git a/README.md b/README.md
index 21afa04..de78194 100644
--- a/README.md
+++ b/README.md
@@ -2,6 +2,10 @@
 
 A demonstration application showcasing the integration of the [`digiid-ts`](https://github.com/pawelzelawski/digiid-ts) library for Digi-ID authentication. This project provides a simple, responsive web application with a React frontend and Express backend, demonstrating the complete Digi-ID authentication flow.
 
+## Live Demo
+
+You can view a live demo of this application deployed here: [https://digi-id.pzelawski.dev/](https://digi-id.pzelawski.dev/)
+
 ## Features
 
 - **Digi-ID Authentication**: Complete implementation of the Digi-ID authentication protocol
diff --git a/public/assets/digiid-logo.png b/public/assets/digiid-logo.png
new file mode 100644
index 0000000..ebe1099
--- /dev/null
+++ b/public/assets/digiid-logo.png