Such a pretty stained glass window design depicting a chalice that is perfect for Confirmation and First Communion cards.

For this one print:-

The chalice cheat sheet onto sturdy white card 280-300gsm

To make the card:-

Emboss the crease on the card between the guidelines with an embossing tool, bone folder or similar.  Cut out the card blank, additional stained glass window, chosen greeting and additional decoupage pieces with a craft knife and ruler.  Use small scissors to cut out the additional chalice decoupage piece.

Stick both the stained glass window and greeting onto silver metallic card with double-sided tape, then trim round with a craft knife and ruler to leave a small border.  Stick these pieces to the card with additional double-sided tape.

Add the decoupage pieces (that look like presents) to the bottom of the 'altar' and the chalice piece to the card with sticky pads.