Base Apperal Responsive UI (cat de cat)^_^

Hello!

Congratulation you have done very well, try to improve your design for medium size you like you can center the h1 tag and increase the size of input.

for input to remove the white background add background-color: transparent:

#email-input {
    padding: 1rem 2rem;
    border: 2px solid var(--ds-red);
    outline: none;
    border-radius: 30px;
    width: 60%;
}

#email-input {
    padding: 1rem 2rem;
    border: 2px solid var(--ds-red);
    outline: none;
    border-radius: 30px;
    width: 60%;
   background-color: transparent;
}

I hope it is helpful

Happy coding