Update app.py

app.py

@@ -3,13 +3,13 @@ import pandas as pd
 import numpy as np
 
 st.write("""
-         # Hello World
+         ## First Layer Thickness Calculation based on y+
          """)
          
 
 # Fluid properties
-mu = 1.83e-5    # Viscosity [Pa*s]
-rho = 1.196     # Density [kg/m^3]
+mu =  st.number_input("Viscosity [Pa*s]") # 1.83e-5    # Viscosity [Pa*s]
+rho = st.number_input("Density [kg/m^3]") # 1.196     # Density [kg/m^3]
 nu = mu/rho     # Dynamic viscosity [m^2/s]
 
 # Flow properties