I fixed a lot of stuff in this log firstly I added rename and delete button in the saved builds which remove the saved build and rename the builds name. I also fixed the database and then I fixed the backends so the website is more secure from getting broken or bypassed by user. Like I put the limitation of cherecters on the saved build name. I did it in the backend insted of html so people cannot break it using inspect. I also fixed the search filter so the user cannot put negative values in the price and for search even if user search with special characters the function will show nothing insted of showing all the parts as before.