At Curtain Maker Cornwall, our usual view involves the rolling Atlantic waves, rugged coastlines, and the beautiful coastal light of St Ives and Hayle. But this week, we packed up our measuring tapes, template paper, and notebook sheets, swapping the Cornish sea breeze for the bustling energy of the capital. We hopped on the Great Western Railway (GWR) from Cornwall, watching the landscape shift from dramatic cliffs to the iconic iron-and-glass roof of London Paddington Stati