Please follow the below steps to create, add, delete and replace the images in shopware 5 media.
Step 1: Login to the admin panel and go to Content > Media Manager.

Step 2: Click on the Add album to create the new album.

Step 3: Fill the Album name and click on the Add album.

Step 4: After creating the album, click on the Add file to add the images.

Note : You can just DRAG & DROP your images.

Step 5: Select the image which you want to delete and click on the Delete marked file(s) to delete the image.

Step 6: Click on the Yes button if you want to delete the selected image.

Step 7: Select the image if you want to replace then click on the Replace media.

Step 8: Now select the image which you want to replace then click on the Select File or DRAG & DROP the image.

Step 9: Click on the Save button to save the process.

Please contact us at manish@bay20.com or call us at +91-8800519180 for any support related to shopware 5. You can also visit the Shopware 5 development page to check the services we offer.