Arduino，Raspberry Pi和HTML页面

Currently I have an Arduino hooked up to a Raspberry Pi. The Arduino controls a water level detection circuit in service to an automatic pet water bowl. The program on the Arduino has several "serial.println()" statements to update the user on the status of the water bowl, filling or full. I have the Arduino connected to the Raspberry Pi via USB. The small python program on the Pi that captures the serial data from the Arduino is as follows:Currently I have an Arduino hooked up to a Rasp