diff --git a/text2image_helper/text2image_helper.crt b/text2image_helper/text2image_helper.crt
new file mode 100644
index 0000000..d39fe5a
--- /dev/null
+++ b/text2image_helper/text2image_helper.crt
@@ -0,0 +1,24 @@
+-----BEGIN CERTIFICATE-----
+MIIEDDCCAvQCAhI/MA0GCSqGSIb3DQEBCwUAMHsxCzAJBgNVBAYTAkRFMRswGQYD
+VQQIDBJCYWRlbi1XdWVydHRlbWJlcmcxFzAVBgNVBAoMDk5leHRjbG91ZCBHbWJI
+MTYwNAYDVQQDDC1OZXh0Y2xvdWQgQ29kZSBTaWduaW5nIEludGVybWVkaWF0ZSBB
+dXRob3JpdHkwHhcNMjMxMDI2MTIzNDM3WhcNMzQwMTMxMTIzNDM3WjAcMRowGAYD
+VQQDDBF0ZXh0MmltYWdlX2hlbHBlcjCCAiIwDQYJKoZIhvcNAQEBBQADggIPADCC
+AgoCggIBAOG/wTtrLeZNNMR4WQ/j3bZ1wR0Y1xHQIsva13y8XgxPeErzE70tWh6m
+9w/bmQ7FEtX2Sjxfd1alUsz0VZlmiiWTnIzsbpNtL//X8kAXanARZtd6X0KSn0CS
+PjcmVPTI3gsyGh8ztQy4Y5ay9o4Zvz/MEkmHnKKUwN47nG5f9UMQvXrb5LcdcVxE
+A7Qi8R12Mtb5v5ReBD90FGnCRojVk76hDBXsmsZJvPADyCiqZ0BZXPwbryLZ5QTj
+oV+aZ/UB5VRIt77qbM8yl2zTUG7wlbgKUGZrqU1ww1F4xFaKXzc0VOguXqwQf+3M
+UakASRIYiD7GkcU6yrXXQatWlHl6adVL2eJb+Kmj1txdW8N7MCKogNQAZS/D1ZHC
+bdWwVF7YIzUjmmsM05Z25APIeQoU1YBW9+9BJZJa1uBNQy5TSpoj5OO7uMFzy9U4
+3MenLoPrwyhHYBeE0cdrYpkMUlKRBCMQQ4VERMtrGgx80Ol5v0Quv7oAr6Xcuw3F
+DGxsNDGgDTm6ZlgLclb+yP/pU4OHH0k9TgBA/6Fs7l3qXkJuZXcqA6HCiVTwwU3H
+zeJ9reAocU9sv64A+XVQwAw/h6XevEUJMDlI9kAVMXv/RfvEB2U/PaeSlDyQeXWw
+qDreJjFJBhlIrTSKlzKnzkdH/JcxU3IS0ouWp1vu7xk3wDboDvRDAgMBAAEwDQYJ
+KoZIhvcNAQELBQADggEBACNMknTEzZwHJdwC6+xI+MXgrm3n/OMEbCoyP6aBhn0V
+pL1kF7b3saXCBbrX2oJGSXtRxYu/ASYkM+HItf/30HsEM14i+o5rESoDvFDIj6mH
+zxnid9sRsPqYqCGdMgZOnCGAV8oGUftykAQB15ymY9AOHoxYuSbBEB8+ytP1Mui1
+gwZ1e6osnmsrgtCnYU2mVzZiWaVAbBMgRGweNIQpnm3P0DD+0a9Zmwd5fuQf9kll
+iH9wcAIMuEh7jGKBG3et+IRJerMOLwhael1T3C/v2/Rh5+cG1OXygTGkxJM7LgVw
+7+5XLTEKU6b6okUXIPqx51a/viLf8otZBMWPAq1IgSo=
+-----END CERTIFICATE-----