await convert()

in services/collage/nodejs/index.js [58:66]


            await convert([
                '(', ...thumbnailPaths.slice(0, 2), '+append', ')',
                '(', ...thumbnailPaths.slice(2), '+append', ')',
                '-size', '400x400', 'xc:none', '-background', 'none',  '-append', '-trim',
                collagePath]);
            console.log("Created local collage picture");

            await thumbBucket.upload(collagePath);
            console.log(`Uploaded collage to Cloud Storage bucket ${process.env.BUCKET_THUMBNAILS}`);