```mermaid classDiagram setup --> websocketSetup loop --> screenButtonHandler screenButtonHandler --> DisplayText screenButtonHandler --> sendData sendData --> Server : Websocket setup --> loop python --> Server Server --> website : Websocket namespace ESP32Questionbox { class setup { +int questionID +char*[] Question +char*[] Answer +DisplayText displayText +void websocketSetup() } class loop { +void screenButtonHandler() +void sendData(int question, String answer) +void hexdump(const void* mem, uint32_t len, uint8_t cols) } class websocketClient { +loop() +begin() +sendTXT() } class websocketSetup { +connectWifi() +websocketConnect() } class screenButtonHandler { -bool redButton -bool greenButton -bool whiteButton +displayText.writeText() +sendData() } class DisplayText { +void writeText(char* text, int size, int posX, int posY, int screenTime, bool center, bool bottom) -int centerText(char* text) -void printWordsFull(char* text, bool bottom) } class sendData{ +webSocket.sendTXT } } namespace server { class python { +databaseScript() +websocketScript() +flaskScript() } class Server { +websocket() +flask() +mariaDB() } } namespace user { class website { + getLiveData() + getHistoricalData() + showData() } } ```