Case T-373/20: Judgment of the General Court of 30 June 2021 — Framery v EUIPO — Smartblock (Transportable building) (Community design — Invalidity proceedings — Community design representing a transportable building — Earlier designs — Proof of disclosure — Article 7 of Regulation (EC) No 6/2002 — Ground for invalidity — No individual character — No different overall impression — Article 6(1)(b) and Article 25(1)(b) of Regulation No 6/2002 — Obligation to state reasons)