mvvm command (need to fix)

PacticeSolution/MVVMButtonControl/Model/Buttons.cs

@@ -0,0 +1,37 @@
+using System;
+using System.Collections.Generic;
+using System.ComponentModel;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+using System.Windows.Media;
+
+namespace MVVMButtonControl.Model
+{
+    internal class Buttons : INotifyPropertyChanged
+    {
+        private Brush _selectedColor = Brushes.Transparent;
+
+        public string Name { get; set; }
+
+        public Brush SelectedColor
+        {
+            get { return _selectedColor; }
+            set
+            {
+                if (_selectedColor != value)
+                    _selectedColor = value;
+
+                OnPropertyChanged("SelectedColor");
+            }
+        }
+
+        public event PropertyChangedEventHandler? PropertyChanged;
+
+
+        protected void OnPropertyChanged(string propertyName)
+        {
+            PropertyChanged?.Invoke(this, new PropertyChangedEventArgs(propertyName));
+        }
+    }
+}