diff --git a/driver/static.go b/driver/static.go
index 3c0b1b0..a08b390 100644
--- a/driver/static.go
+++ b/driver/static.go
@@ -16,6 +16,8 @@ type StaticImage struct {
 	pixelsClean [160][144][3]uint8
 	pixelLock   sync.RWMutex
 
+	lastFrameIndex uint32
+
 	inputStatus *byte
 	inputQueue  []*inputCommand
 	queueLock   sync.Mutex
@@ -78,11 +80,19 @@ func (s *StaticImage) Run(drawSignal chan bool, f func()) {
 		s.pixelLock.Lock()
 		if s.pixelsDirty != nil {
 			s.pixelsClean = *s.pixelsDirty
+			s.lastFrameIndex++
 		}
 		s.pixelLock.Unlock()
 	}
 }
 
+func (s *StaticImage) LastFrameIndex() uint32 {
+	s.pixelLock.RLock()
+	lastFrameIndex := s.lastFrameIndex
+	s.pixelLock.RUnlock()
+	return lastFrameIndex
+}
+
 // Render raw pixels into images
 func (s *StaticImage) Render() *image.RGBA {
 	scaleRatio := 4
diff --git a/go.mod b/go.mod
index f94906c..1aced52 100644
--- a/go.mod
+++ b/go.mod
@@ -12,9 +12,7 @@ require (
 	github.com/go-gl/glfw v0.0.0-20190409004039-e6da0acd62b1 // indirect
 	github.com/go-gl/mathgl v0.0.0-20190416160123-c4601bc793c7 // indirect
 	github.com/gorilla/websocket v1.4.2
-	github.com/gosuri/uilive v0.0.2
 	github.com/logrusorgru/aurora v0.0.0-20190428105938-cea283e61946
-	github.com/reiver/go-oi v0.0.0-20160325061615-431c83978379 // indirect
-	github.com/reiver/go-telnet v0.0.0-20180421082511-9ff0b2ab096e // indirect
 	github.com/satori/go.uuid v1.2.0
+	gopkg.in/check.v1 v1.0.0-20201130134442-10cb98267c6c // indirect
 )
diff --git a/static/server.go b/static/server.go
index 29a39fd..69b2523 100644
--- a/static/server.go
+++ b/static/server.go
@@ -51,6 +51,10 @@ func (server *StaticServer) Run() {
 	http.HandleFunc("/stream", streamImages(server))
 	http.HandleFunc("/svg", showSVG(server))
 	http.HandleFunc("/control", newInput(server))
+
+	http.HandleFunc("/controlWs", newInputWs(server))
+
+	log.Println(fmt.Sprintf("Serving on port %d", server.Port))
 	http.ListenAndServe(fmt.Sprintf(":%d", server.Port), nil)
 }
 
@@ -82,18 +86,29 @@ func streamImages(server *StaticServer) func(http.ResponseWriter, *http.Request)
 				server.driver.EnqueueInput(byte(buttonByte))
 			}
 		}()
+
+		var isFirstFrame bool
+		var lastFrameIndex uint32
+
+		isFirstFrame = true
+		lastFrameIndex = 0
+
 		for {
-			img := server.driver.Render()
-			buf := new(bytes.Buffer)
-			err = png.Encode(buf, img)
-			if err != nil {
-				log.Println(err)
-				continue
-			}
-			err = c.WriteMessage(websocket.BinaryMessage, buf.Bytes())
-			if err != nil {
-				log.Println("write error:", err)
-				break
+			if isFirstFrame || lastFrameIndex != server.driver.LastFrameIndex() {
+				isFirstFrame = false
+				lastFrameIndex = server.driver.LastFrameIndex()
+				img := server.driver.Render()
+				buf := new(bytes.Buffer)
+				err = png.Encode(buf, img)
+				if err != nil {
+					log.Println(err)
+					continue
+				}
+				err = c.WriteMessage(websocket.BinaryMessage, buf.Bytes())
+				if err != nil {
+					log.Println("write error:", err)
+					break
+				}
 			}
 		}
 	}
@@ -166,3 +181,32 @@ func newInput(server *StaticServer) func(http.ResponseWriter, *http.Request) {
 		http.Redirect(w, req, callback[0], http.StatusSeeOther)
 	}
 }
+
+func newInputWs(server *StaticServer) func(http.ResponseWriter, *http.Request) {
+	return func(w http.ResponseWriter, req *http.Request) {
+		c, err := server.upgrader.Upgrade(w, req, nil)
+		if err != nil {
+			log.Print(":upgrade error: ", err)
+			return
+		}
+		defer c.Close()
+		for {
+			_, msg, err2 := c.ReadMessage()
+			stringMsg := string(msg)
+			if err2 != nil {
+				log.Println(err2)
+				break
+			}
+			buttonByte, err3 := strconv.ParseUint(stringMsg, 10, 32)
+			if err3 != nil {
+				log.Println(err3)
+				continue
+			}
+			if buttonByte > 7 {
+				log.Printf("Received input (%s) > 7", stringMsg)
+				continue
+			}
+			server.driver.EnqueueInput(byte(buttonByte))
+		}
+	}
+}