A bridge into Wales

[Yesterday we crossed over the Bristol Channel into Wales via the 5,128 metre long Prince of Wales bridge. Only 3 hours 45 minutes from London and we are in a different world of mountains, beautiful beaches and clean, fresh air. We are staying in a delightful B&B with views to the sparkling sea from our bedroom window.

On an entirely different note the double exposure on my snapseed app is not working. When l merge the two photos l just get a blue whirling circle. I uninstalled and reinstalled and it worked once before going back to its bad habits. Any suggestions?