separate folders per functionality

TanksServer/Interactivity/SendToClientScreen.cs

@@ -0,0 +1,18 @@
+using TanksServer.GameLogic;
+using TanksServer.Graphics;
+
+namespace TanksServer.Interactivity;
+
+internal sealed class SendToClientScreen(
+    ClientScreenServer clientScreenServer,
+    LastFinishedFrameProvider lastFinishedFrameProvider
+) : ITickStep
+{
+    public Task TickAsync()
+    {
+        var tasks = clientScreenServer
+            .GetConnections()
+            .Select(c => c.SendAsync(lastFinishedFrameProvider.LastFrame));
+        return Task.WhenAll(tasks);
+    }
+}