diff --git a/example/.gitignore b/example/.gitignore
index 92b2793..a285cab 100644
--- a/example/.gitignore
+++ b/example/.gitignore
@@ -1 +1,3 @@
 .direnv
+a.out
+result
diff --git a/example/flake.nix b/example/flake.nix
index 2753fb0..6ada027 100644
--- a/example/flake.nix
+++ b/example/flake.nix
@@ -17,13 +17,12 @@
       let
         pkgs = import nixpkgs {
           inherit system;
-          # overlays = [ overlay ];
           config.allowUnfree = true;
         };
 
-        dependencies = with pkgs; [
+        # Here are all the packages we would like available
+        devDeps = with pkgs; [
           clang
-          clang-tools
           cmake
           codespell
           conan
@@ -32,7 +31,13 @@
           gtest
           lcov
           vcpkg
-          vcpkg-tool
+        ];
+
+        # Additional packages for runtime use in the container
+        containerDeps = with pkgs; [
+          bashInteractive
+          coreutils
+          findutils
         ];
 
         hook = ''
@@ -41,10 +46,53 @@
         '';
       in
       {
+        # Dev shell
         devShells.default = pkgs.mkShell {
-          buildInputs = dependencies;
+          buildInputs = devDeps;
           shellHook = hook;
         };
+
+        # Container image
+        packages.devContainer = pkgs.dockerTools.buildImage {
+          name = "cpp-dev";
+          tag = "latest";
+
+          copyToRoot = pkgs.buildEnv {
+            name = "image-root";
+            paths = devDeps ++ containerDeps;
+          };
+
+          extraCommands = ''
+            mkdir -p ./tmp
+          '';
+
+          config = {
+            Cmd = [ "bash" ];
+            Env = [
+              "PATH=${pkgs.lib.makeBinPath devDeps}:${pkgs.lib.makeBinPath containerDeps}:$PATH"
+            ];
+            WorkingDir = "/workspace";
+          };
+        };
+
+        # Nix package build instructions
+        packages.default = pkgs.stdenv.mkDerivation {
+          pname = "Hello";
+          version = "0.1";
+
+          src = ./.;
+
+          nativeBuildInputs = [ pkgs.clang ];
+
+          buildPhase = ''
+            clang main.c
+          '';
+
+          installPhase = ''
+            mkdir -p $out/bin
+            cp a.out $out/bin/hello
+          '';
+        };
       }
     );
 }
diff --git a/example/main.c b/example/main.c
index 577593c..d9e79d1 100644
--- a/example/main.c
+++ b/example/main.c
@@ -1,5 +1,5 @@
 #include <stdio.h>
 int main() {
-   printf("Hello World!");
+   printf("Hello World!\n");
    return 0;
 }
diff --git a/presentation.md b/presentation.md
index 9b30e5d..c324748 100644
--- a/presentation.md
+++ b/presentation.md
@@ -23,7 +23,17 @@ Mark Dickie
 <!-- pause -->
 * Gamer and private pilot also
 <!-- end_slide -->
-
+Overview
+---
+<!-- font_size: 2 -->
+# Define Nix
+# Show a small project
+# Demonstrate a dev shell using a Nix flake
+# Demonstrate a container image using Nix flakes
+# Talk about build pipelines with Nix
+# Demonstrate a Nix package
+# Answer questions
+<!-- end_slide -->
 Definition
 ---
 <!-- font_size: 2 -->
@@ -68,7 +78,7 @@ Dev Shell with Nix
 ---
 <!-- font_size: 2 -->
 # Demo
-
+![](images/terminal.png)
 <!-- end_slide -->
 Dev Shell with Nix
 ---
@@ -83,5 +93,57 @@ Dev Shell with Nix
 <!-- pause -->
 * Makes environments modular and re-usable
 <!-- pause -->
-
 <!-- end_slide -->
+Generate a container
+---
+<!-- font_size: 2 -->
+# Demo
+![](images/terminal.png)
+<!-- end_slide -->
+Generate a container
+---
+<!-- font_size: 2 -->
+# Benefits
+<!-- pause -->
+* Can be used for development or build pipelines
+<!-- pause -->
+* In webapp and similar contexts this could also be used as a deployable production environment
+<!-- pause -->
+* Multiple container definitions could be contained in the flake with shared code
+<!-- pause -->
+<!-- end_slide -->
+Build pipelines
+---
+<!-- font_size: 2 -->
+# Multiple approaches
+<!-- pause -->
+* Build inside the generated container
+<!-- pause -->
+* Run the devShell from the flake to build
+<!-- pause -->
+* Use nix to build the package directly
+<!-- end_slide -->
+Build a Nix package
+---
+<!-- font_size: 2 -->
+# Demo
+![](images/terminal.png)
+<!-- end_slide -->
+Nix Details
+---
+<!-- font_size: 2 -->
+# Nix Store
+<!-- pause -->
+# Binary Caching
+<!-- pause -->
+# Garbage Collection
+<!-- end_slide -->
+Questions?
+---
+<!-- font_size: 2 -->
+Ask away!
+<!-- end_slide -->
+Links
+---
+<!-- font_size: 2 -->
+Links will go here