img {
	 width:300;
	 border:2px solid blue;
     border-radius: 40%;
	 box-shadow: 0 4px 8px 0 rgba(0, 0, 0, 0.2), 0 6px 20px 0 rgba(0, 0, 0, 0.19);
}


body {
	background-color:aqua;
	font-family:Ariel;
}

 h3 {
  color: navy;
  margin-left: 20px;
 }

 h3 {
  text-decoration: underline;
}

<!--  מכאן התחלתי עיצוב לאתר שלקחתי מהרשת

body {
    font-family: Arial, sans-serif;
    margin: 6;
    padding: 6;
    text-align: left;
    background-color: #f4f4f4;
}

h1 {
    color: #333;
    margin: 20px 0;
}

.gallery {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 15px;
    padding: 20px;
}

.gallery img {
    width: 300px;
    height: auto;
    border: 2px solid #ccc;
    border-radius: 8px;
    box-shadow: 2px 2px 5px rgba(0, 0, 0, 0.1);
    transition: transform 0.2s, box-shadow 0.2s;
}

.gallery img:hover {
    transform: scale(1.05);
    box-shadow: 5px 5px 15px rgba(0, 0, 0, 0.3);
}

/* עיצוב חלון המודאל */
.modal {
    display: none;
    position: fixed;
    z-index: 1000;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    overflow: auto;
    background-color: rgba(0, 0, 0, 0.9);
}

.modal-content {
    display: block;
    margin: auto;
    max-width: 80%;
    max-height: 80%;
}

.close {
    position: absolute;
    top: 20px;
    right: 30px;
    color: white;
    font-size: 35px;
    font-weight: bold;
    cursor: pointer;
}

.close:hover,
.close:focus {
    color: red;
    text-decoration: none;
}