Images, Color, Text

Images

A picture is better than a thousand words. There are many situations that an image is needed, a logo, photograph, illustration, diagram, or chart.

We need <img> to add an image, along with src to indicate where to find the image, alt to provide a text dexcription if the image counld not show up, and title to provide additional information about the image.

There are things need to be taking cared of:

• the height and width of image
• the location of image in the page
• how to aligne images
• the right format of image
• the right size of image
• the correct resolution
• transparency
• testing how it looks on your page

Color

The right color will make your site way more attractive and stand out. There are things to focus on:

• there are three ways to specify colors:
  • RGB values
  • Hex codes
  • Color names
• use color pickers to find the desired color
• making sure there is enough contrast between text and background color
• opacity will allow specify the opacity of an element and its child elements

Text

• the font, size, weight, style, and spacing of the text can be modified
• only a limited options of fonts was installed for most people
• need the right license to access more font options
• use the space between lines, letters, and words wisely

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