       next()
     }
     do {
-      var context: [String: Any] = [
+      let context: [String: Any] = [
         "events": [
           Event(title: "Introduction to RxJava", date: Date(), description: "This will be great", prerequisites: "Be good"),
           Event(title: "Charitech", date: Date(), description: "This will be great too", prerequisites: "Be better"),

      next()
    }
    do {
      var context: [String: Any] = [:]
      try response.render("workshops", context: context).end()
    } catch {
      Log.error("Failed to render template \(error)")
    }

      next()
    }
    do {
      try response.render("home", context: [:]).end()
    } catch {
      Log.error("Failed to render template \(error)")
    }
