The <img> tag is used to add images to a web page. The src attribute specifies the image's location, and the alt attribute provides text if the image can't be displayed. It’s important to set the image's width and height to avoid layout issues when the page loads.
CSS Colors
CSS allows you to set colors using names, RGB, HEX, HSL, RGBA, and HSLA values. You can apply colors to backgrounds, text, and borders. For example, you can use a color name like "Tomato" or an RGB value like rgb(255, 99, 71).
CSS Backgrounds
CSS background properties allow you to set background colors and effects for HTML elements. You can use the background-color property with color names, HEX, or RGB values. For transparency, you can use the opacity property or RGBA values to control the background's transparency without affecting text.