A Traced design
Place the traced design below the glass piece. Now make very fine strings of M-seal &
stuck it on the design seen through the glass. Let it dry. Paint it with black colour & also allow it to dry. Choose ur colours carefully to paint on glass as its not easy to make any correction but if the paint is wet u can correct it using thinner. Start painting & blend the colours very carefully. Allow it to dry. Now remove the traced design & place a crushed aluminium foil instead of the design.