WEBserver for ESP8266 module

Hello, I cannot someone that really finish my simple project. I need to add 5 field boxes so I could change the IP address and port number, the SSID/AP+STA MODE, LOGIN of the ESP-01 module. I have the code working on the ESP-01 module but I want to add on this same webpage the option that I could change settings without doing it through ARDUINO IDE. I will attache the code that is working to control the 2 GPIOS