stats-preview-card

Replace <div class="card"> with the main tag to fix the accessibility issues and add the alt attribute alt=" " to the img tag to fix the error issue. the value for the alt is the description of the image. click here for more on web-accessibility and semantic html

For tthe color of the image, give .images a background-color of soft-violet and give the img a width of 100%, height of 100%, objrct-fit of cover, mix-blend-mode of multiply and opacity of 0.8.

.images{
background-color: hsl();
}
img{
width: 100%;
height: 100%;
object-fit: cover;
mix-blend-mode: multiply;
opacity: 0.8;
}

There is no need to give the body position fixed and its properties. To center .container on the page using flexbox, add min-height: 100vh to the body. There is no need to give .container a height value.

Use relative units like rem or em as unit for the padding, margin, width values and preferably rem for the font-size values, instead of using px which is an absolute unit. For more on CSS units Click here

Hope am helpful.

Well done for completing this challenge. HAPPY CODING