diff --git a/04-life.sh b/04-life.sh
index 537da38..f407366 100644
--- a/04-life.sh
+++ b/04-life.sh
@@ -1,8 +1,6 @@
-
 echo "What is the meaning of life?"
 read meaning
 
-
 if [ "$meaning" -eq 42 ]; then
    echo "Yes!, That is the meaning of life!"
 else
@@ -14,3 +12,11 @@ fi
 
 # exercise: write a script that prints whether it is 
 # morning or not
+
+hour=$(date +%H)
+
+if [ "$hour" -lt 12 ]; then
+  echo "Good morning"
+else
+  echo "Good afternoon or evening"
+fi
\ No newline at end of file
diff --git a/2-branch network screenshot.png b/2-branch network screenshot.png
new file mode 100644
index 0000000..4ef8138
Binary files /dev/null and b/2-branch network screenshot.png differ
diff --git a/jose.sh b/jose.sh
new file mode 100644
index 0000000..3cdfa69
--- /dev/null
+++ b/jose.sh
@@ -0,0 +1,2 @@
+#!/bin/bash
+echo "Hello! Jose Munoz Suastegui"
\ No newline at end of file
diff --git a/merge proof.png b/merge proof.png
new file mode 100644
index 0000000..b112f2d
Binary files /dev/null and b/merge proof.png differ