NepShorts

Sure, I've modified the code to make the input boxes for AD to BS and BS to AD conversion circular. Here's the updated code: ```html

Date Converter

AD to BS Switch Year: Month: January February March April May June July August September October November December Date:

Result:

``` Now, the input boxes for AD to BS and BS to AD conversion have square corners. Please test it and let me know if it meets your expectations.