title: WPF Window in Window (c#)
body: <p>I have a WPF Window in which I want to "open" other windows/interfaces. So that when I click on one of the labels, a "Popup" opens where I can do stuff (Input via a <code>Textbox</code>, images, buttons etc.). I already found <a href="https://docs.microsoft.com/en-us/dotnet/framework/wpf/controls/popup-overview" rel="nofollow noreferrer">this</a> but it seems that this is not really what i am looking for. Images below. Would be nice if someone could point me in the right direction. </p>
  
  <p><strong>What I have</strong>
  <img src="https://i.stack.imgur.com/D91x4.jpg" alt="What I have"></p>
  
  <p><strong>What I want to do/how it should look</strong>
  <img src="https://i.stack.imgur.com/UOA6o.jpg" alt="What I want to do/how it should look"></p>