diff --git a/Cargo.toml b/Cargo.toml
index 65afbe9..9b93f6d 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -2,7 +2,8 @@
 members = [
 	"lab1",
 	"lab2",
-	"lab3"
+	"lab3",
+	"lab4",
 ]
 
 
diff --git a/lab4/Cargo.toml b/lab4/Cargo.toml
new file mode 100644
index 0000000..083f8a0
--- /dev/null
+++ b/lab4/Cargo.toml
@@ -0,0 +1,15 @@
+[package]
+name = "bgtu-ai-4"
+edition = "2024"
+
+[lints]
+workspace = true
+
+[dependencies]
+rand = "0.9.2"
+eframe = { version = "0.33.3", default-features = false, features = ["default_fonts", "glow"] }
+egui_extras = { version = "0.33.3" }
+
+[profile.dev.package.eframe]
+opt-level = 2
+debug = true
\ No newline at end of file
diff --git a/lab4/src/main.rs b/lab4/src/main.rs
new file mode 100644
index 0000000..e69de29