diff --git a/02-add_nums.sh b/02-add_nums.sh
index 2fd13cb..9e34d4b 100644
--- a/02-add_nums.sh
+++ b/02-add_nums.sh
@@ -1,5 +1,3 @@
-#!/bin/sh
-
 echo "Enter your first number"
 read first
 echo "Enter your second number"
@@ -13,3 +11,12 @@ echo "The sum is $sum"
 
 # exercise: ask the user for the width and height and present total
 # number of pixels
+
+read -p "Enter width: " width
+read -p "Enter height: " height
+
+# Calculate total pixels
+total=$((width + height))
+
+# Show the result
+echo "Total number of pixels: $total"
diff --git a/2-Branches-Screenshot.png b/2-Branches-Screenshot.png
new file mode 100644
index 0000000..4766984
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diff --git a/After merge.png b/After merge.png
new file mode 100644
index 0000000..2586562
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