diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
new file mode 100644
index 0000000..cee7c85
--- /dev/null
+++ b/.github/workflows/build.yml
@@ -0,0 +1,98 @@
+name: "Build and Package"
+on:
+  workflow_dispatch:
+  push:
+    tags:
+      - v*
+
+env:
+  FORCE_COLOR: "1"
+
+defaults:
+  run:
+    shell: bash
+
+jobs:
+  package:
+    name: Build and Package
+    runs-on: ${{ matrix.runs-on }}
+    strategy:
+      fail-fast: false
+      matrix:
+        target: [ "macOS" ]
+        include:
+          - target: "macOS"
+            output-format: "app"
+            runs-on: "macos-latest"
+
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v4
+
+      - name: Install uv
+        uses: astral-sh/setup-uv@v6
+
+      - name: Install Python 3.13
+        run: uv python install 3.13
+
+      - name: Setup Environment
+        run: uv sync
+
+      - name: Build App
+        run: |
+          ${{ matrix.briefcase-build-prefix }} \
+          uv run briefcase build \
+            ${{ matrix.platform || matrix.target }} \
+            ${{ matrix.output-format }} \
+            --test --no-input --log \
+            ${{ matrix.briefcase-args }} \
+            ${{ matrix.briefcase-build-args }}
+
+      - name: Package App
+        run: |
+          ${{ matrix.briefcase-package-prefix }} \
+          uv run briefcase package \
+            ${{ matrix.platform || matrix.target }} \
+            ${{ matrix.output-format }} \
+            --update --adhoc-sign --no-input --log \
+            ${{ matrix.briefcase-args }} \
+            ${{ matrix.briefcase-package-args }}
+
+      - name: Upload App
+        uses: actions/upload-artifact@v4
+        with:
+          name: App-${{ matrix.target }}
+          path: dist
+          if-no-files-found: error
+
+      - name: Upload Log
+        if: failure()
+        uses: actions/upload-artifact@v4
+        with:
+          name: Log-Failure-${{ matrix.target }}
+          path: logs/*
+
+
+  release:
+    name: "Upload Release"
+    runs-on: ubuntu-latest
+    needs:
+      - package
+
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v4
+
+      - name: Download macOS build
+        with:
+          name: App-macOS
+          path: dist/
+
+      - name: Display all files
+        run: ls -R
+
+      - name: Create Release
+        uses: softprops/action-gh-release@v2
+        with:
+          files: dist/*
+          fail_on_unmatched_files: true
diff --git a/pyproject.toml b/pyproject.toml
index f431bc9..41f6e91 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -1,11 +1,12 @@
 [tool.briefcase]
 project_name = "illogical"
 bundle = "com.kotikot.illogical"
-version = "0.0.1"
+version = "1.0.0"
 url = "https://dsp.kotikot.com/illogical"
 license.file = "LICENSE"
 author = "h"
 author_email = "h@kotikot.com"
+icon = "src/illogical/resources/icon"
 
 [tool.briefcase.app.illogical]
 formal_name = "illogical"
diff --git a/src/illogical/resources/README b/src/illogical/resources/README
deleted file mode 100644
index 4ef2794..0000000
--- a/src/illogical/resources/README
+++ /dev/null
@@ -1,2 +0,0 @@
-Put any application resources (e.g., icons and resources) here;
-they can be referenced in code as "resources/filename".
diff --git a/src/illogical/resources/icon.icns b/src/illogical/resources/icon.icns
new file mode 100644
index 0000000..42737d6
Binary files /dev/null and b/src/illogical/resources/icon.icns differ