Modèle de certificat d’appréciation lettre d engagement sur l honneur

Print-ready certificate template — kind: appreciation. Issued by lettre d engagement sur l honneur. Subject: lettre d engagement sur l honneur. Style: warm hand-lettered, minimal thin line border, cream + gold + navy palette. Landscape A4 composition. Center: large "Certificate of …" heading + placeholder recipient name + clean body text. Bottom: placeholder signature lines + date + organisation seal. Render every text element sharp and readable, no watermarks (other than chosen design). No real government seals or recognised accrediting bodies (no UNESCO / ISO / accreditation logos) unless explicitly part of the issuer. Tasteful framing. Target search intent (rendered visually, no on-image text): "lettre d engagement sur l honneur" (fr).