Upload app.py

app.py

@@ -335,9 +335,9 @@ def display_instructions():
     st.info("After reading the instructions, get your input data ready and proceed to the next step.")
 
 def display_initial_data_entry():
-    st.write('''## Initial Data Entry
+    st.write('''## Initial Data Entry''')
     
-    The primary objective here is to provide all the initial input data needed to start RT60 analysis.
+    st.write('''The primary objective here is to provide all the initial input data needed to start RT60 analysis.
     See the 'Instructions' on the left for formatting information''')
 
     st.write("#### Upload current reverberation times")
@@ -389,9 +389,9 @@ def display_initial_data_entry():
         st.warning("Please ensure all input data has been provided correctly before proceeding.")
 
 def display_initial_rt60_compliance_check():
-    st.write('''## Initial RT60 Compliance Check 
-    
-    The aim of initial compliance check is to compare the current RT60 values to the 
+    st.write('''## Initial RT60 Compliance Check''')
+
+    st.write('''The aim of initial compliance check is to compare the current RT60 values to the 
      standard RT60 range. For the purpose of this tool, compliance is achieved if RT60 values for all frequencies are
      within the standard range. The graph at the bottom of this page would assist you in verifying compliance.
      If at least one frequency is not in the range, you would need to apply some acoustic treatment. See the 
@@ -469,9 +469,9 @@ def display_initial_rt60_compliance_check():
         st.warning("Please provide the current reverberation times and existing materials data before proceeding.")
 
 def display_desired_rt60():
-    st.write('''## Desired RT60
+    st.write('''## Desired RT60''')
     
-    At this point in the analysis, you would need to define your desired RT60, which would be used to 
+    st.write('''At this point in the analysis, you would need to define your desired RT60, which would be used to 
     calculate the desired sound absorption needed to achieve the desired RT60. Compare total frequency values 
     in the table below to the calculated current room sound absorption on the Initial RT60 Compliance Check tab 
     to inform your selection of new materials in the next step of the analysis''')
@@ -510,9 +510,9 @@ def display_desired_rt60():
         st.warning("Please complete the previous steps before proceeding to set the desired RT60 values.")
 
 def display_acoustic_treatment():
-    st.write("""## Acoustic Treatment
+    st.write("""## Acoustic Treatment""")
     
-    The desired sound absorption calculated on the Desired RT60 tab is the target sound absorption
+    st.write("""The desired sound absorption calculated on the Desired RT60 tab is the target sound absorption
     you are aiming to achieve. You now have to start working towards achieving the target absorptions. Based on the 
     differences between the desired sound absorptions (see Desired RT60 tab) and the calculated current room 
     sound absorptions (see Initial RT60 Compliance Check tab), you would need to introduce new materials to either 
@@ -590,9 +590,8 @@ def display_acoustic_treatment():
         st.warning("Please upload new materials data before proceeding.")
 
 def display_final_rt60_compliance_check():
-    st.write("""## Final RT60 Compliance Check
-    
-    This is the last step in the RT60 analysis. To pass the final compliance check, the new RT60 for each 
+    st.write("""## Final RT60 Compliance Check""")
+    st.write("""This is the last step in the RT60 analysis. To pass the final compliance check, the new RT60 for each 
     frequency must be within the standard RT60 range. If compliance fails, you need to go back to the Acoustic Treatment
     stage to revise your materials. Update your new materials spreadsheet and upload on the Acoustic Treatment tab. 
     """)
@@ -639,9 +638,9 @@ def display_final_rt60_compliance_check():
 
 
 def display_intelligibility_noise_reduction():
-    st.write('''## Intelligibility Noise Reduction
+    st.write('''## Intelligibility Noise Reduction''')
     
-    On this tab, you will calculate noise reduction using existing and new materials sound absorption
+    st.write('''On this tab, you will calculate noise reduction using existing and new materials sound absorption
     coefficients and surface areas that were provided for reverberation time analysis. The relevant data 
     have copied to this tab for ease of reference. Note that you can update the new materials data by adding new rows
     or deleting existing rows. Your can also directly edit the current new materials data information. All updates