Bar

using System;

namespace ConsoleApp1
{
    class Program
    {
        static void Main(string[] args)
        {
            int health = 0, maxHealth = 10;
            int mana = 0, maxMana = 10;
            bool isOpen = true;

            while (isOpen)
            {
                Console.WriteLine("Введите количество жизней");
                health = Convert.ToInt32(Console.ReadLine());
                if(health.ToString() == "")
                {
                    break;
                }

                Console.WriteLine("Введите количество маны");
                mana = Convert.ToInt32(Console.ReadLine());

                DrawBar(health, maxHealth, ConsoleColor.Red, 5, '#');
                Console.Write("   <- Жизни");

                DrawBar(mana, maxMana, ConsoleColor.Blue, 7, '*');
                Console.Write("   <- Мана\n");

                Console.WriteLine("\nДля выхода введите любой символ");

                if(Console.ReadLine() != "")
                {
                    isOpen = false;
                }

                Console.Clear();
            }
        }

        private static void DrawBar(int value, int maxValue, ConsoleColor color, int position, char symbol = '_')
        {
            ConsoleColor defaultColor = Console.BackgroundColor;
            string bar = "";

            for (int i = 0; i < value; i++)
            {
                bar += symbol;
            }

            Console.SetCursorPosition(0, position);
            Console.Write("[");
            Console.BackgroundColor = color;
            Console.Write(bar);
            Console.BackgroundColor = defaultColor;

            bar = "";

            for (int i = value; i < maxValue; i++)
            {
                bar += '_';
            }
            Console.Write(bar + "]");
        }
    }
}