Please find the suggestions,
First thing is to handle the serial terminal while uplinking the code if the serial terminal is opened while uplink try to close the serial terminal and then after the code is uplinked then again reopen the serial terminal.
Second one is give an provision to create html files with a html designer within the IDE itself so that the format which has to be written is created within the IDE. this thing will be very useful to the beginners like me.
Thanks in advance.