This is another example of a Signup form with icons, designed using Html, CSS, and Bootstrap framework 4. The form consists of a Signup container, input text fields, checkbox, and a "Signup' button. The images, font, CSS, and Bootstrap styles are imported to the code with their URLs. The body of the form is given a style set of font color as #999, background color as #f5f5f5, and font-family style as 'Roboto', sans-serif. The input text fields are given a border color of #e1e1e1, border-bottom style of 1px solid #e1e1e1, a font-size of 13px, and validated by making them required fields. The Signup container is given a background color of #fff, border style of 1px solid #f3f3f3, and a box-shadow style of 0px 2px 2px rgba(0, 0, 0, 0.3). The 'Signup' button is created as a primary type button and given the styles of font-size as 16px, font-weight as bold, and background color as #19aa8d. The button changes its color to #179b81, in hover and focus events. The 'Terms' and 'Privacy Policy' links are also set to take an underline effect in a hover event. Source: https://www.tutorialrepublic.com/snippets/preview.php?topic=bootstrap&file=elegant-sign-up-form-with-icons