@prateek_surana I want custom email template and for that I have done something,

getContent: async function (input) {
              const originalContent = await originalImplementation.getContent(
                input,
              );
              originalContent.subject = EMAIL_SUBJECT;
              originalContent.body = `<div style="${dynamicStyle}">
                            <div style="${headerContainer}">
                            <div style="${logoContainer}">
                                <img src="${DH_LOGO}" alt="dh-logo" />
                            </div>
                            <div style="${socialLogoContainer}">
                                <img src="${instagram_logo}" alt="instagram_logo" />
                                <img src="${facebook_logo}" alt="facebook_logo" />
                                <img src="${twitter}" alt="twitter" />
                                <img src="${youtube_logo}" alt="youtube_logo" />
                                <img src="${whatsapp_logo}" alt="whatsapp_logo" />
                            </div>
                            </div>
                            </div>
                        </div>`;
              return originalContent;
            },
and my styles are
const dynamicStyle = `
width: 640px;
display: inline-flex;
flex-direction: column;
align-items: center;
gap: 46px;
text-align: center;
background: #FFF;
`;
const headerContainer = `
    display: flex;
    width: 100%;
    padding: 12px 40px;
    align-items: center;
    gap: 10px;
    background: #087E9E;
`;

can you please let me know why I am not able to see any style, is anything needs to be done apart from this