<picture>
    <source media="(min-width:650px)"
        srcset="https://www.bubbleslearn.ir/wp-content/uploads/2021/07/img_pink_flowers.jpg">
    <source media="(min-width:465px)"
        srcset="https://www.bubbleslearn.ir/wp-content/uploads/2021/07/img_white_flower.jpg">
    <img src="https://www.bubbleslearn.ir/wp-content/uploads/2021/07/img_orange_flowers.jpg" alt="Flowers"
        style="width:auto;">
</picture>