First
Press the three dotted button that is vertically listed on the top right of your screen in the browser you are currently using.
Second
Press settings.
Third
Go to "Privacy and security".
Fourth
Press "Clear browsing data".
Fifth
You can go to basic or advanced, and find "Cached images and files". Make sure it's the only one checked(this is upon you), and then press "Clear data".
And then you're all set!