LangShop allows adding images for every target language. To add the translated collection's image follow the next steps:
- Go to the Products section => Collections and choose a product from the list.
- At the single collection page click on the desired language tab and click on the image near the description.
- In the opened window click on the image. You can choose pictures from the existing or upload new from the computer.
- Enter alt text for the collection's image. It will improve the multilingual SEO of your Shopify store
- Click Done => Save.
Make the same steps for every target language. If there are images in the product's description, you are able to translate them too. Learn more from the article - Translate a single collection.