Added project 1 - Embedded YouTube Video.

style.css

@@ -257,13 +257,19 @@ button:hover {
   flex-direction: column;
   align-items: center;
   justify-content: space-between;
-  height: 520px;
+  height: 100%;
   width: 100%;
-  overflow: hidden;
   border-radius: 10px;
   position: relative;
 }
 
+.project1-video {
+  width: 100%;
+  height: 100%;
+  border-radius: 10px;
+  box-shadow: 0 4px 10px rgba(0, 0, 0, 0.2);
+}
+
 /* Project 2 */
 
 .project2-form-container {