Once you access your account, you will see the WGSN homepage. It shows the latest reports on trends and forecasts. Scroll down through the page to see them all. Note that reports follow a seasonal format and use a shorthand for these time periods. So, S/S 21 means Spring & Summer 2021. A/W 22/23 stands for Autumn & Winter 2022-2023.
Use the menu across the top left to go to different areas of WGSN such as Fashion or Lifestyle & Interiors.
You can search by keyword using the small magnifying glass icon in the top right corner. Click to the right of the icon, type in your search, and hit enter on your keyboard.