Как поменять background конкретного слова в консоли?

#include <stdio.h>
#include <Windows.h>
#include <conio.h>
 
enum ConsoleColor {
    Black = 0,
    Blue = 1,
    Green = 2,
    Cyan = 3,
    Red = 4,
    Magenta = 5,
    Brown = 6,
    LightGray = 7,
    DarkGray = 8,
    LightBlue = 9,
    LightGreen = 10,
    LightCyan = 11,
    LightRed = 12,
    LightMagenta = 13,
    Yellow = 14,
    White = 15
};
 
int main() {
 
    HANDLE hConsole = GetStdHandle(STD_OUTPUT_HANDLE);
 
    SetConsoleTextAttribute(hConsole, (WORD) ((Green << 4) | Black));
    puts("Hello World! I'm Lena");
    
getch();
     return 0;
}

#include <iostream>
#include <windows.h>
int main() {
    std::cout << "Hello World! I'm Lena";
    COORD coord;
    coord.X = 6;
    coord.Y = 0;
    HANDLE hStd = GetStdHandle(STD_OUTPUT_HANDLE);
    if(hStd == INVALID_HANDLE_VALUE)
        std::cerr << "Error std\n";
    if(!FillConsoleOutputAttribute( hStd, BACKGROUND_GREEN | FOREGROUND_RED | FOREGROUND_GREEN | FOREGROUND_BLUE, 5, coord, NULL))
        std::cerr << "Error attribute\n";
}