diff --git a/.github/deploy.yml b/.github/deploy.yml
new file mode 100644
index 0000000..816e015
--- /dev/null
+++ b/.github/deploy.yml
@@ -0,0 +1,39 @@
+name: Deploy to GitHub Pages
+
+on:
+  # Trigger the workflow every time you push to the `main` branch
+  # Using a different branch name? Replace `main` with your branch’s name
+  push:
+    branches: [ main ]
+  # Allows you to run this workflow manually from the Actions tab on GitHub.
+  workflow_dispatch:
+
+# Allow this job to clone the repo and create a page deployment
+permissions:
+  contents: read
+  pages: write
+  id-token: write
+
+jobs:
+  build:
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout your repository using git
+        uses: actions/checkout@v4
+      - name: Install, build, and upload your site
+        uses: withastro/action@v2
+        # with:
+          # path: . # The root location of your Astro project inside the repository. (optional)
+          # node-version: 20 # The specific version of Node that should be used to build your site. Defaults to 20. (optional)
+          # package-manager: pnpm@latest # The Node package manager that should be used to install dependencies and build your site. Automatically detected based on your lockfile. (optional)
+
+  deploy:
+    needs: build
+    runs-on: ubuntu-latest
+    environment:
+      name: github-pages
+      url: ${{ steps.deployment.outputs.page_url }}
+    steps:
+      - name: Deploy to GitHub Pages
+        id: deployment
+        uses: actions/deploy-pages@v4
diff --git a/astro.config.mjs b/astro.config.mjs
index 39d964c..8f678f1 100644
--- a/astro.config.mjs
+++ b/astro.config.mjs
@@ -5,5 +5,6 @@ import tailwind from "@astrojs/tailwind";
 
 // https://astro.build/config
 export default defineConfig({
-  integrations: [tailwind()]
-});
\ No newline at end of file
+  integrations: [tailwind()],
+  site: 'https://gdg.londrina.dev',
+});
diff --git a/public/CNAME b/public/CNAME
new file mode 100644
index 0000000..0ca0009
--- /dev/null
+++ b/public/CNAME
@@ -0,0 +1 @@
+gdg.londrina.dev
diff --git a/public/avatar2.png b/public/avatar2.png
deleted file mode 100644
index 5d34aec..0000000
Binary files a/public/avatar2.png and /dev/null differ