diff --git a/src/backend/src/prisma/migrations/20260625000000_add_estimated_hours_to_task/migration.sql b/src/backend/src/prisma/migrations/20260625000000_add_estimated_hours_to_task/migration.sql
new file mode 100644
index 0000000000..883ed7a1b9
--- /dev/null
+++ b/src/backend/src/prisma/migrations/20260625000000_add_estimated_hours_to_task/migration.sql
@@ -0,0 +1,2 @@
+-- AlterTable
+ALTER TABLE "Task" ADD COLUMN "estimatedHours" DOUBLE PRECISION;
diff --git a/src/backend/src/prisma/schema.prisma b/src/backend/src/prisma/schema.prisma
index 47adf8f79e..f6e5527106 100644
--- a/src/backend/src/prisma/schema.prisma
+++ b/src/backend/src/prisma/schema.prisma
@@ -693,6 +693,7 @@ model Task {
notes String
deadline DateTime?
startDate DateTime?
+ estimatedHours Float?
assignees User[] @relation(name: "assignedTo")
priority Task_Priority
status Task_Status
diff --git a/src/frontend/index.html b/src/frontend/index.html
index 82c96d5870..afe7460839 100644
--- a/src/frontend/index.html
+++ b/src/frontend/index.html
@@ -11,7 +11,7 @@
- FinishLine
+ FinishLine | Sandbox
diff --git a/src/frontend/src/pages/HomePage/AdminHomePage.tsx b/src/frontend/src/pages/HomePage/AdminHomePage.tsx
index dab4afd38e..2e4b5d056d 100644
--- a/src/frontend/src/pages/HomePage/AdminHomePage.tsx
+++ b/src/frontend/src/pages/HomePage/AdminHomePage.tsx
@@ -20,6 +20,9 @@ const AdminHomePage = ({ user }: AdminHomePageProps) => {
Welcome, {user.firstName}!
+
+ 🚧 Sandbox Environment
+
{
Welcome, {user.firstName}!
+
+ 🚧 Sandbox Environment
+