Thank you very much for paying attention to my article. Only the photo of the friend that I posted here was taken from the friend with his permission. All other pictures are from my phone. Bluetooth app is not working on my computer. I did not have enough time to enter them into the computer with the help of a data cable, so I entered them into the computer through WhatsApp. So you may see WhatsApp images. I will take care of the points you pointed out when I write future articles. Thank you again.