News letter signup success form

I only uploaded the web version (later if I can I'll try to upload the Mobile version), I find it little difficult at the email transfering phase I have not worked on these types of proejcts I worked on the basic DOM only and chatGPT helped me there, I hope if any one finds the error then you can easily mail me as my Email has been shared in the GitHub apart from these i think thw eb version works fine, and I tested the site severl times it's working fine