Update GR

scripts/growthrate.py

@@ -1,8 +1,23 @@
-# input
+#   ____                   _   _       ____       _       
-num1 = float(input("Start: "))
+#  / ___|_ __ _____      _| |_| |__   |  _ \ __ _| |_ ___ 
-num2 = float(input("End: "))
+# | |  _| '__/ _ \ \ /\ / / __| '_ \  | |_) / _` | __/ _ \
- 
+# | |_| | | | (_) \ V  V /| |_| | | | |  _ < (_| | ||  __/
+#  \____|_|  \___/ \_/\_/  \__|_| |_| |_| \_\__,_|\__\___|
+# 
+# by Stephan Raabe (2023)
+# ---------------------------------------------------------------
+# DESC: Python script to calculate the growth rate of two numbers
+# ---------------------------------------------------------------
+
+import rich
+from rich.console import Console
+from rich.prompt import FloatPrompt
+
+console = Console()
+num1 = FloatPrompt.ask("Enter start value")
+num2 = FloatPrompt.ask("Enter end value")
+
 # printing the sum in float
 gr = ((num2-num1)/num1)
 percentage = "{:.2%}".format(gr)
-print(percentage)
+console.print(percentage, style="bold")