diff --git a/Makefile b/Makefile
new file mode 100644
index 0000000..76a2d60
--- /dev/null
+++ b/Makefile
@@ -0,0 +1,8 @@
+.PHONY: build, clean
+
+build:
+	go build -v 
+
+clean:
+	rm -f barnsley-fern-go barnsley-fern.png
+
diff --git a/go.mod b/go.mod
index 69ed724..cc9bd77 100644
--- a/go.mod
+++ b/go.mod
@@ -1,3 +1,5 @@
 module code.uint32.ru/dmitry/barnsley-fern-go
 
 go 1.24.1
+
+require github.com/AlexEidt/Vidio v1.5.1 // indirect
diff --git a/go.sum b/go.sum
new file mode 100644
index 0000000..022a789
--- /dev/null
+++ b/go.sum
@@ -0,0 +1,2 @@
+github.com/AlexEidt/Vidio v1.5.1 h1:tovwvtgQagUz1vifiL9OeWkg1fP/XUzFazFKh7tFtaE=
+github.com/AlexEidt/Vidio v1.5.1/go.mod h1:djhIMnWMqPrC3X6nB6ymGX6uWWlgw+VayYGKE1bNwmI=