first changes

app/Mail/FirstMail.php

@@ -0,0 +1,38 @@
+<?php
+
+namespace App\Mail;
+
+use Illuminate\Bus\Queueable;
+use Illuminate\Mail\Mailable;
+use Illuminate\Queue\SerializesModels;
+
+class FirstMail extends Mailable
+{
+    use Queueable, SerializesModels;
+
+    public $name;
+
+    /**
+     * Create a new message instance.
+     *
+     * @return void
+     */
+    public function __construct($name)
+    {
+        $this->name = $name;
+    }
+
+    /**
+     * Build the message.
+     *
+     * @return $this
+     */
+    public function build()
+    {
+        return $this->view('emails.firstmail')
+            ->subject('Welcome to Our Platform')
+            ->with([
+                'name' => $this->name,
+            ]);
+    }
+}