diff --git a/.scalafmt.conf b/.scalafmt.conf
new file mode 100644
index 0000000..db004c6
--- /dev/null
+++ b/.scalafmt.conf
@@ -0,0 +1,2 @@
+version = "3.7.3"
+runner.dialect = scala3
\ No newline at end of file
diff --git a/15-multi-step-form/.gitignore b/15-multi-step-form/.gitignore
new file mode 100644
index 0000000..b6ed91e
--- /dev/null
+++ b/15-multi-step-form/.gitignore
@@ -0,0 +1,16 @@
+.bsp/
+.scala-build/
+.metals/
+.direnv
+*/dist/
+/11-single-price-grid-component/.bloop/
+
+**/.bloop
+**/project/project/
+**/project/metals.sbt
+**/project/.bloop
+**/project/target/
+**/target/
+
+*/result
+result
diff --git a/15-multi-step-form/.project b/15-multi-step-form/.project
new file mode 100644
index 0000000..e69de29
diff --git a/15-multi-step-form/build.sbt b/15-multi-step-form/build.sbt
new file mode 100644
index 0000000..ebb5ed3
--- /dev/null
+++ b/15-multi-step-form/build.sbt
@@ -0,0 +1,16 @@
+ThisBuild / scalaVersion := "3.2.2"
+
+fork := true
+
+ThisBuild / version := "0.0.1"
+ThisBuild / organization := "industries.sunshine"
+
+lazy val multiStepForm = (project in file("."))
+  .settings(
+    name := "multi-step-form",
+    libraryDependencies ++= Seq(
+      "com.lihaoyi" %% "cask" % "0.9.1",
+      "com.lihaoyi" %% "mainargs" % "0.5.0",
+      "org.thymeleaf" % "thymeleaf" % "3.1.1.RELEASE"
+    )
+  )
diff --git a/15-multi-step-form/project/build.properties b/15-multi-step-form/project/build.properties
new file mode 100644
index 0000000..40b3b8e
--- /dev/null
+++ b/15-multi-step-form/project/build.properties
@@ -0,0 +1 @@
+sbt.version=1.9.0
diff --git a/15-multi-step-form/src/main/scala/multistepform/Main.scala b/15-multi-step-form/src/main/scala/multistepform/Main.scala
new file mode 100644
index 0000000..ed1ef30
--- /dev/null
+++ b/15-multi-step-form/src/main/scala/multistepform/Main.scala
@@ -0,0 +1,16 @@
+package multistepform
+
+import mainargs.{main, arg, ParserForMethods}
+
+object Main {
+  @main def run(
+    @arg(name="port", short='p', doc="Port on which server will start service")
+      portArg: Int = 8080,
+    @arg(name="host", doc="Host on which server will start serving")
+      hostArg: String = "localhost"
+  ): Unit = {
+    println(s"Will start server on ${hostArg}:${portArg}")
+  }
+
+  def main(args: Array[String]): Unit = ParserForMethods(this).runOrExit(args)
+}
diff --git a/15-multi-step-form/src/test/scala/example/ExampleSuite.scala b/15-multi-step-form/src/test/scala/example/ExampleSuite.scala
new file mode 100644
index 0000000..26c55ab
--- /dev/null
+++ b/15-multi-step-form/src/test/scala/example/ExampleSuite.scala
@@ -0,0 +1,8 @@
+package example
+
+class ExampleSuite extends munit.FunSuite:
+
+  test("addition") {
+    assert(1 + 1 == 2)
+  }
+end ExampleSuite