diff --git a/srv/cmd/gatekeeper/wire.go b/srv/cmd/gatekeeper/wire.go
index 808bdd8..605e1ed 100644
--- a/srv/cmd/gatekeeper/wire.go
+++ b/srv/cmd/gatekeeper/wire.go
@@ -13,7 +13,6 @@ import (
 
 func getApplication() (*application.Application, error) {
 	wire.Build(
-		CtrlCollector,
 		application.NewApplication,
 		database.GetDataBaseClient,
 		database.GetQuery,
@@ -22,9 +21,3 @@ func getApplication() (*application.Application, error) {
 	)
 	return nil, nil
 }
-
-func CtrlCollector(
-	c1 *userpak.UserCtl,
-) []application.Ctrl {
-	return []application.Ctrl{c1}
-}
diff --git a/srv/cmd/tool/lab/bluePrint.go b/srv/cmd/tool/lab/bluePrint.go
new file mode 100644
index 0000000..7fcd33c
--- /dev/null
+++ b/srv/cmd/tool/lab/bluePrint.go
@@ -0,0 +1,4 @@
+package lab
+
+func main() {
+}
diff --git a/srv/cmd/tool/lab/interface.go b/srv/cmd/tool/lab/interface.go
new file mode 100644
index 0000000..0e726f3
--- /dev/null
+++ b/srv/cmd/tool/lab/interface.go
@@ -0,0 +1,5 @@
+package lab
+
+type Animal interface {
+	sound() string
+}
diff --git a/srv/cmd/tool/lab/pasture/dog.go b/srv/cmd/tool/lab/pasture/dog.go
new file mode 100644
index 0000000..5c62e63
--- /dev/null
+++ b/srv/cmd/tool/lab/pasture/dog.go
@@ -0,0 +1,21 @@
+package pasture
+
+type Dog struct {
+	lines  string
+	weapon string
+}
+
+func (d *Dog) Sound() string {
+	return d.lines
+}
+
+func (d *Dog) Dangers() bool {
+	if len(d.weapon) == 0 {
+		return false
+	}
+	return true
+}
+
+func NewDog(line string) *Dog {
+	return &Dog{lines: line}
+}
diff --git a/srv/cmd/tool/lab/pasture/sheep.go b/srv/cmd/tool/lab/pasture/sheep.go
new file mode 100644
index 0000000..3885458
--- /dev/null
+++ b/srv/cmd/tool/lab/pasture/sheep.go
@@ -0,0 +1,13 @@
+package pasture
+
+type Sheep struct {
+	lines string
+}
+
+func (s *Sheep) Sound() string {
+	return s.lines
+}
+
+func NewSheep(line string) *Sheep {
+	return &Sheep{lines: line}
+}
diff --git a/srv/cmd/tool/main.go b/srv/cmd/tool/main.go
new file mode 100644
index 0000000..06ab7d0
--- /dev/null
+++ b/srv/cmd/tool/main.go
@@ -0,0 +1 @@
+package main
diff --git a/srv/internal/application/appliceation.go b/srv/internal/application/appliceation.go
index e120230..016e184 100644
--- a/srv/internal/application/appliceation.go
+++ b/srv/internal/application/appliceation.go
@@ -35,11 +35,8 @@ func (app *Application) Stop() {
 	}
 }
 
-func NewApplication(cs []Ctrl, p *sql.DB) *Application {
+func NewApplication(ct Ctrl, p *sql.DB) *Application {
 	route := gin.Default()
-	for _, ctrl := range cs {
-		ctrl.RegisterRoutes(route)
-	}
 	srv := &http.Server{
 		Addr:    ":8443",
 		Handler: route,