diff --git a/src/components/Splash/build/development.mdx b/src/components/Splash/build/development.mdx
new file mode 100644
index 000000000000..2362dc0797fc
--- /dev/null
+++ b/src/components/Splash/build/development.mdx
@@ -0,0 +1,3 @@
+```bash
+npx webpack --mode development
+```
diff --git a/src/components/Splash/build/production.mdx b/src/components/Splash/build/production.mdx
new file mode 100644
index 000000000000..e0f67eece410
--- /dev/null
+++ b/src/components/Splash/build/production.mdx
@@ -0,0 +1,3 @@
+```bash
+npx webpack --mode production
+```
diff --git a/src/components/Splash/second/left.mdx b/src/components/Splash/second/left.mdx
index 8b464206e452..75d5f9f89470 100644
--- a/src/components/Splash/second/left.mdx
+++ b/src/components/Splash/second/left.mdx
@@ -6,9 +6,6 @@ export default {
output: {
// the page loads a `
+