- select form, or button or select element,

- listen for an event - submit, click or change

- when the event happens, inside the callback function

**get user input**

e.target.value (depends on input type)

**get data**
- make aonther fetch request to api using user input or use cached data

**wipe dom before injecting**

- select element where you want to display
- .innerHTML = ""

**inject to DOM**

- (method 1) create new elements, set innerText, set attributes and append to element where you want to display

- (method 2) use .innerHTML to inject to dom ```selectedElement.innerHTML = "<p>something</p>"```