Colorize install script

install.sh

@@ -6,6 +6,17 @@
 set -e
 set -o pipefail
 
+color_0=$(tput setaf 0)
+color_1=$(tput setaf 1) # red
+color_2=$(tput setaf 2) # green
+color_3=$(tput setaf 3) # orange
+color_4=$(tput setaf 4) # blue
+color_5=$(tput setaf 5) # pink
+color_6=$(tput setaf 6) # cyan
+color_7=$(tput setaf 7) # white
+color_8=$(tput setaf 8) # gray
+color_r=$(tput sgr0)    # reset
+
 AVAILABLE_OPTIONS=(
     "Django 2.0.5"
     "Django 2.1.3"
@@ -55,10 +66,10 @@ cp config/settings/development.example.py config/settings/development.py &&
 cp config/settings/test.example.py config/settings/test.py &&
 echo
 echo
-echo "Installation completed..."
-echo "Now, create your virtual environment and run:"
+printf "${color_2}Installation completed...${color_r}\n\n"
+echo -e "\tNow, create your virtual environment and run:"
 echo
-echo "cd ${PROJECT_NAME}/"
-echo "pip install -r requirements/development.pip"
+echo -e "\tcd ${PROJECT_NAME}/"
+echo -e "\tpip install -r requirements/development.pip"
 echo
 echo