Go to your filebrowser @ xtgem.com/filebrowser and create a folder named logos and upload your pictures there and take note of the name you give them like, chylin.png, chylin2.png and then go to were you wnt the picture to appear and paste this code
then change the name of my logos and the name of my website to yours them post and check your image, if you have any problem carrying out those steps let me know