diff --git a/README.md b/README.md
index ad8c724a..3e9abd5d 100644
--- a/README.md
+++ b/README.md
@@ -224,7 +224,7 @@ senders using the `-s` option.
 For instance, to simultaneously use the console, file, and server senders, you would input:
 
 ```bash
-vendor/bin/trap -s console -s file -s server
+vendor/bin/trap -sconsole -sfile -sserver
 ```
 
 ## Contributing
diff --git a/composer.json b/composer.json
index ef78a3d0..75251e5d 100644
--- a/composer.json
+++ b/composer.json
@@ -119,7 +119,7 @@
             "@putenv XDEBUG_MODE=coverage",
             "roave-infection-static-analysis-plugin --ansi --configuration=infection.json.dist --logger-github --ignore-msi-with-no-mutations --only-covered"
         ],
-        "psalm": "psalm --show-info=true",
+        "psalm": "psalm",
         "psalm:baseline": "psalm --set-baseline=psalm-baseline.xml",
         "psalm:ci": "psalm --output-format=github --shepherd --show-info=false --stats --threads=4",
         "refactor": "rector process --config=rector.php",
diff --git a/src/Command/Test.php b/src/Command/Test.php
index a9429ebf..6e886a98 100644
--- a/src/Command/Test.php
+++ b/src/Command/Test.php
@@ -35,8 +35,9 @@ protected function execute(
     ): int {
         $this->logger = new Logger($output);
 
-        // XHProf
-        $this->sendContent('yii-xhprof.http');
+        $this->mail2($output, true);
+        // $this->sendContent('yii-xhprof.http');
+        die;
 
         $this->dump();
         \usleep(100_000);
@@ -59,6 +60,17 @@ private function dump(): void
         $_SERVER['VAR_DUMPER_FORMAT'] = 'server';
         $_SERVER['VAR_DUMPER_SERVER'] = "$this->addr:$this->port";
 
+        trap(
+            index: \substr(\file_get_contents(__FILE__), 0, 312),
+        )->code(
+            syntax: 'php',
+            // editable: true,
+            // decorated: 'twitter',
+            // theme: 'dark',
+        );
+
+        trap(fuck: true);
+
         trap(['foo' => 'bar']);
         trap(123);
         trap(new \DateTimeImmutable());
@@ -94,6 +106,36 @@ private function dump(): void
         }
     }
 
+    private function mail2(OutputInterface $output, bool $multipart = false): void
+    {
+        try {
+            $socket = \socket_create(AF_INET, SOCK_STREAM, SOL_TCP);
+            \socket_connect($socket, $this->addr, $this->port);
+
+            $this->sendMailPackage($output, $socket, '', '220 ');
+            $this->sendMailPackage($output, $socket, "HELO\r\n", '250 ');
+            $this->sendMailPackage($output, $socket, "MAIL FROM: <someusername@foo.bar>\r\n", '250 ');
+            $this->sendMailPackage($output, $socket, "RCPT TO: <user1@company.tld>\r\n", '250 ');
+            $this->sendMailPackage($output, $socket, "RCPT TO: <user2@company.tld>\r\n", '250 ');
+            $this->sendMailPackage($output, $socket, "DATA\r\n", '354 ');
+
+            $this->sendMailPackage(
+                $output,
+                $socket,
+                \file_get_contents(Info::TRAP_ROOT . '/resources/payloads/yii-mail.http'),
+                '250 ',
+            );
+
+            // End of data
+            $this->sendMailPackage($output, $socket, "QUIT\r\n", '221 ');
+
+            \socket_close($socket);
+
+        } catch (\Throwable $e) {
+            $this->logger->exception($e, 'Mail protocol error', important: true);
+        }
+    }
+
     private function mail(OutputInterface $output, bool $multipart = false): void
     {
         try {
@@ -141,7 +183,26 @@ private function mail(OutputInterface $output, bool $multipart = false): void
                 $this->sendMailPackage(
                     $output,
                     $socket,
-                    "<p>This is what displays in most modern email clients</p>\r\n",
+                    '<img src="cid:4486bda9ad8b1f422deaf6a750194668@trap">'
+                    . "<p>This is what displays in most modern email clients</p>\r\n",
+                    '',
+                );
+                $this->sendMailPackage($output, $socket, "\r\n", '');
+                $this->sendMailPackage($output, $socket, "--boundary-string--\r\n", '');
+                // Image
+                $this->sendMailPackage(
+                    $output,
+                    $socket,
+                    "Content-Type: image/png; name=4486bda9ad8b1f422deaf6a750194668@trap\r\n",
+                    '',
+                );
+                $this->sendMailPackage($output, $socket, "Content-Transfer-Encoding: base64\r\n", '');
+                $this->sendMailPackage($output, $socket, "Content-Disposition: inline; name=\"4486bda9ad8b1f422deaf6a750194668@trap\"; filename=logo-embeddable\r\n", '');
+                $this->sendMailPackage($output, $socket, "\r\n", '');
+                $this->sendMailPackage(
+                    $output,
+                    $socket,
+                    \base64_encode(\file_get_contents(Info::TRAP_ROOT . '/resources/payloads/logo.png')) . "\r\n",
                     '',
                 );
                 $this->sendMailPackage($output, $socket, "\r\n", '');