To change the color and opacity of an image in Webflow when hovering over it, you can use the Hover state and add interactions to the image element. Here's how you can do it:
1. Select the image element you want to modify. You can do this by clicking on the image within the Designer or selecting it from the Navigator panel.
2. Once the image is selected, go to the Interactions tab in the right-hand panel.
3. In the Interactions panel, click on the "+" icon to create a new interaction.
4. Choose the "Hover" trigger for the interaction. This means the effect will be triggered when you hover over the image.
5. Now, you can define the actions for the Hover trigger. Click on the "+" icon next to the "Affect" label and choose "Element Style" from the dropdown.
6. In the Element Style section, you'll be able to change various styling properties of the image. To change the color, click on the "+" icon next to "Color" and select the desired color. To change the opacity, you can adjust the slider under "Opacity".
7. After setting the color and opacity values, you can preview the effect by hovering over the image in the Designer. If you're happy with the result, click outside the Interactions panel to save your changes.
That's it! Now your image will change color and opacity when you hover over it. You can further customize the effect by adding additional actions or transitions using the Interactions panel.