Launch your Blogger editor.
Click on design in the upper right corner, then choose layout from the sidebar.
Add a New Gadget
Click on any of the Add a Gadget icons to embed POWr Flickr Gallery. The Blogger Gadget pop-up will appear.
Create HTML Gadget
Copy and paste this code into the Content box and save.
Your Flickr Gallery has now been added to your Layout.
Click Save Arrangement, then click View Blog to set up the plugin on your live site.
View Blog to customize POWr Flickr Gallery
Click on View Blog to go to your live, published Blogger site.
Find your new Flickr Gallery Widget. You should see a blinking Edit Me sign, pointing to a Settings Icon .
Click the Settings Icon to open the POWr Editor and start customizing your Flickr Gallery Widget.