Hahahhaha I wish I had time a month ago :D Cheers man!
Thanks Rohan! Yeah I was having problems to not having a visual guide for these stuff. But lucky that everybody has now :D
Thank you for pointing this out! I will update the code as soon as I have time, cheers! :)
Thank you very much for your kind words. I am glad that I could help you understand the concept of Flutter :)