create a code for a count down clock to the first day of school from June 26, 2026 the last the of school to opening day September 8, 2026. Here is a simple HTML, CSS, and JavaScript countdown clock that counts down from the last day of school (June 26, 2026) to the first day of school (September 8, 2026). You can save this as an index.html file and open it in any web browser.