diff --git a/bsptest.go b/bsptest.go
index 9d8cd5d..24a8826 100644
--- a/bsptest.go
+++ b/bsptest.go
@@ -3,6 +3,8 @@ package main
 import (
 	"fmt"
 
+	"git.dummkopf.live/InventorX/pinwindows"
+	gui "github.com/gen2brain/raylib-go/raygui"
 	rl "github.com/gen2brain/raylib-go/raylib"
 )
 
@@ -27,6 +29,13 @@ type wall struct {
 	direction rl.Vector2
 }
 
+func UpdateRenderTexture(texture *rl.RenderTexture2D) {
+	if rl.IsWindowResized() {
+		rl.UnloadRenderTexture(*texture)
+		*texture = rl.LoadRenderTexture(int32(rl.GetScreenWidth()), int32(rl.GetScreenHeight()))
+	}
+}
+
 func (w wall) Draw() {
 	rl.DrawLineV(w.v1, w.v2, rl.White)
 	midpoint := rl.Vector2MoveTowards(w.v1, w.v2, rl.Vector2Distance(w.v1, w.v2)/2)
@@ -53,25 +62,49 @@ func main() {
 	var frametime float32 = 0
 	walltest := wall{rl.Vector2{X: 50, Y: 50}, rl.Vector2{X: 100, Y: 100}, rl.Vector2{X: 50, Y: 50}}
 
+	var MapOrigWalls []wall
+	MapOrigWalls = append(MapOrigWalls, walltest)
+
+	mainwindowmanager := pinwindows.NewRayGuiWindowManager()
+	raywin := pinwindows.NewRayGuiWindow(100, 100, 200, 200)
+	mainwindowmanager.AddWindow(&raywin)
+
 	for !rl.WindowShouldClose() {
 
+		mainwindowmanager.ManageWindowlist()
+		mainwindowmanager.ProcessUserWindowMovement()
+
+		raywin.BeginDrawMode()
+		rl.ClearBackground(rl.White)
+		rl.DrawText("erm", 0, 0, 012, rl.Black)
+		raywin.EndDrawMode()
+
 		frametime = rl.GetFrameTime()
+		UpdateRenderTexture(&rendertexture)
+
+		mainwindowmanager.DrawInternalWindowList()
 
 		//camera.Target = rl.Vector2{0, 0}
 		rl.BeginTextureMode(rendertexture)
 		rl.ClearBackground(rl.Black)
+
+		mainwindowmanager.DrawWindowlist()
+
 		//rl.EndMode2D()
 		//draw Scaled UI (buttons wont work here)
 
 		rl.DrawText(fmt.Sprintf("%f", frametime), 0, 0, 22, rl.Black)
 
 		walltest.Draw()
+		rl.DrawCircle(int32(rl.GetMousePosition().X), int32(rl.GetMousePosition().Y), 10, rl.Blue)
 		rl.EndTextureMode()
 
 		rl.BeginDrawing()
 
 		rl.DrawTexturePro(rendertexture.Texture, rl.NewRectangle(0, 0, float32(rendertexture.Texture.Width), -float32(rendertexture.Texture.Height)), rl.NewRectangle(0, 0, float32(rl.GetScreenWidth()), float32(rl.GetScreenHeight())), rl.NewVector2(0, 0), 0, rl.White)
-
+		gui.Button(rl.NewRectangle(1000, 600, 50, 50), "erm")
+		var sind int32 = 0
+		gui.ListView(rl.NewRectangle(0, 0, 100, 500), "test\n,; test", &sind, 0)
 		//Absoulte drawing
 		rl.EndDrawing()
 	}
diff --git a/go.mod b/go.mod
index 8ca240a..f37e0e9 100644
--- a/go.mod
+++ b/go.mod
@@ -3,11 +3,12 @@ module git.dummkopf.live/InventorX/bsptest
 go 1.22.2
 
 require (
+	git.dummkopf.live/InventorX/pinwindows v0.0.0-20240421060047-a58c367a1d9f
 	github.com/gen2brain/raylib-go/raygui v0.0.0-20240418150228-9548fadb54e6
 	github.com/gen2brain/raylib-go/raylib v0.0.0-20240418150228-9548fadb54e6
 )
 
 require (
-	github.com/ebitengine/purego v0.6.0-alpha.1.0.20231122024802-192c5e846faa // indirect
-	golang.org/x/sys v0.14.0 // indirect
+	github.com/ebitengine/purego v0.7.1 // indirect
+	golang.org/x/sys v0.19.0 // indirect
 )
diff --git a/go.sum b/go.sum
index 339657b..6c25918 100644
--- a/go.sum
+++ b/go.sum
@@ -1,8 +1,20 @@
+git.dummkopf.live/InventorX/pinwindows v0.0.0-20240421041403-1fd13fa66f1c h1:u/dL6KY+u7q+0XsvVs5/yLghcwkTzBe94EsFjwAjPCQ=
+git.dummkopf.live/InventorX/pinwindows v0.0.0-20240421041403-1fd13fa66f1c/go.mod h1:nkyhUxcpBZlUgL0IU/wCFtcTJjQ6V/r2kBzdMWKimNQ=
+git.dummkopf.live/InventorX/pinwindows v0.0.0-20240421053049-34b3c75bf99a h1:xZ3JdZboTfYRG6z9dzSAcnxsWx5GKK3SorM2I0Ft/qM=
+git.dummkopf.live/InventorX/pinwindows v0.0.0-20240421053049-34b3c75bf99a/go.mod h1:nkyhUxcpBZlUgL0IU/wCFtcTJjQ6V/r2kBzdMWKimNQ=
+git.dummkopf.live/InventorX/pinwindows v0.0.0-20240421055100-1eca7bfb5c2b h1:8hn/ASa144aUDKUKWEcTyJ14QiqEK+RlWHZGq102FSw=
+git.dummkopf.live/InventorX/pinwindows v0.0.0-20240421055100-1eca7bfb5c2b/go.mod h1:nkyhUxcpBZlUgL0IU/wCFtcTJjQ6V/r2kBzdMWKimNQ=
+git.dummkopf.live/InventorX/pinwindows v0.0.0-20240421060047-a58c367a1d9f h1:WjV8Ow4fcSWouY5I6jWaPtwB0CyfbVng3SSNwma6eD0=
+git.dummkopf.live/InventorX/pinwindows v0.0.0-20240421060047-a58c367a1d9f/go.mod h1:nkyhUxcpBZlUgL0IU/wCFtcTJjQ6V/r2kBzdMWKimNQ=
 github.com/ebitengine/purego v0.6.0-alpha.1.0.20231122024802-192c5e846faa h1:Ik7QikRgeH+bFOfAcMpttCbs6XxWXxCLXMm4awxtOXk=
 github.com/ebitengine/purego v0.6.0-alpha.1.0.20231122024802-192c5e846faa/go.mod h1:ah1In8AOtksoNK6yk5z1HTJeUkC1Ez4Wk2idgGslMwQ=
+github.com/ebitengine/purego v0.7.1 h1:6/55d26lG3o9VCZX8lping+bZcmShseiqlh2bnUDiPA=
+github.com/ebitengine/purego v0.7.1/go.mod h1:ah1In8AOtksoNK6yk5z1HTJeUkC1Ez4Wk2idgGslMwQ=
 github.com/gen2brain/raylib-go/raygui v0.0.0-20240418150228-9548fadb54e6 h1:50+kpfeZzxc1A2FralhIzPMJH9gprSm6+36EMlkbyMA=
 github.com/gen2brain/raylib-go/raygui v0.0.0-20240418150228-9548fadb54e6/go.mod h1:Ra1zgJP7vnGst+STvzPPiVJhjicklFWONCz5nu6MnOM=
 github.com/gen2brain/raylib-go/raylib v0.0.0-20240418150228-9548fadb54e6 h1:mNKFgLZIU0eEHKHjb7Uk9ZuSy65DdgmEf2xxum0Tof4=
 github.com/gen2brain/raylib-go/raylib v0.0.0-20240418150228-9548fadb54e6/go.mod h1:P/hDjVwz/9fhR0ww3+umzDpDA7Bf7Tce4xNChHIEFqE=
 golang.org/x/sys v0.14.0 h1:Vz7Qs629MkJkGyHxUlRHizWJRG2j8fbQKjELVSNhy7Q=
 golang.org/x/sys v0.14.0/go.mod h1:/VUhepiaJMQUp4+oa/7Zr1D23ma6VTLIYjOOTFZPUcA=
+golang.org/x/sys v0.19.0 h1:q5f1RH2jigJ1MoAWp2KTp3gm5zAGFUTarQZ5U386+4o=
+golang.org/x/sys v0.19.0/go.mod h1:/VUhepiaJMQUp4+oa/7Zr1D23ma6VTLIYjOOTFZPUcA=