diff --git a/.config/helix/runtime/queries/mail/highlights.scm b/.config/helix/runtime/queries/mail/highlights.scm
new file mode 100644
index 00000000..0c90d5c2
--- /dev/null
+++ b/.config/helix/runtime/queries/mail/highlights.scm
@@ -0,0 +1 @@
+(header_separator) @punctuation.delimiter
diff --git a/.config/helix/sample.eml b/.config/helix/sample.eml
index e69de29b..f0238587 100644
--- a/.config/helix/sample.eml
+++ b/.config/helix/sample.eml
@@ -0,0 +1,75 @@
+From: Daniel Fichtinger <fichtinger.d@queensu.ca>
+To: "Vice-Provost and Dean, School of Graduate Studies" <irpsurv@queensu.ca>
+Cc: 
+Bcc: 
+Reply-To: 
+Subject: Re: Invitation to Participate in a Survey of Queen’s Graduate Student Experiences
+X-ExtEditorR-Priority: normal
+X-ExtEditorR-Attach-vCard: [false]
+X-ExtEditorR-Delivery-Status-Notification: false
+X-ExtEditorR-Return-Receipt: false
+X-ExtEditorR-Allow-X-Headers: false
+X-ExtEditorR-Send-On-Exit: false
+X-ExtEditorR-Help: Use one address per `To/Cc/Bcc/Reply-To` header
+X-ExtEditorR-Help:     (e.g. two recipients require two `To:` headers).
+X-ExtEditorR-Help: Remove surrounding brackets from header values
+X-ExtEditorR-Help:     to override default settings.
+X-ExtEditorR-Help: Priority options: lowest, low, normal, high, highest.
+X-ExtEditorR-Help: Delivery format options: auto, plaintext, html, both.
+X-ExtEditorR-Help: Custom header names must start with "X-".
+X-ExtEditorR-Help: KEEP blank line below to separate headers from body.
+
+Thanks for your response@
+
+---
+Daniel Fichtinger
+- Graduate Student
+  - Computer Security Research Lab
+  - NSERC CREATE Cybersecurity
+- Queen's University
+  - Kingston, Ontario
+
+On 2025-02-17 11:53, Vice-Provost and Dean, School of Graduate Studies wrote:
+> Dear Daniel Fichtinger:
+> 
+> I recently reached out to invite you to participate in a survey 
+> exploring graduate students’ academic experiences at Queen’s. The 
+> insights gathered through this survey will help us assess and enhance 
+> the graduate student learning environment, while also informing the 
+> University’s future academic plans and strategic priorities.
+> 
+> The survey is brief and will take only 10–15 minutes to complete.
+> 
+> This email serves as a friendly reminder to encourage your 
+> participation. If you have not yet had the chance, we would greatly 
+> appreciate your input. You may access the survey online at:
+> 
+> ***Canadian Graduate and Professional Student Survey (CGPSS)* <https:// 
+> can01.safelinks.protection.outlook.com/? 
+> url=https%3A%2F%2Fca1.voxco.com%2FS2%2F%3Fst%3D4ptLZN1LGcOSVpO%252FLIeS83egRuKQ5N4dvqYDnmKKfjg7qewxXwhXDkg7M6%252Fa%252BK0hRCSioTKTVKMlsaDAY4gTBQ%253D%253D&data=05%7C02%7Cfichtinger.d%40queensu.ca%7Ceaa95984921c472fed3008dd4f739d97%7Cd61ecb3b38b142d582c4efb2838b925c%7C1%7C0%7C638754080159754850%7CUnknown%7CTWFpbGZsb3d8eyJFbXB0eU1hcGkiOnRydWUsIlYiOiIwLjAuMDAwMCIsIlAiOiJXaW4zMiIsIkFOIjoiTWFpbCIsIldUIjoyfQ%3D%3D%7C0%7C%7C%7C&sdata=ugrZ4IaExjQE6MNQBzmeMxGP24dhRUBuEZPJsskupvQ%3D&reserved=0>**
+> 
+> You may save your partial responses and return to the site to revise 
+> them and/or complete the survey.
+> 
+> As I indicated in my earlier email, your answers are confidential, your 
+> participation is voluntary, and the survey has been granted clearance by 
+> the Queen’s General Research Ethics Board. Respondents will be entered 
+> into a random draw for one of five $100 Amazon gift certificates.
+> 
+> I would like to personally thank you for considering this request.Your 
+> feedback is invaluable in shaping a stronger academic experience for all 
+> graduate students at Queen’s.
+> 
+> Thank you for considering this opportunity to make your voice heard.
+> 
+> Sincerely,
+> 
+> Dr. Fahim Quadir
+> Vice-Provost and Dean, School of Graduate Studies
+> 
+> 
+> ------------------------------------------------------------------------
+> /If you do not wish to participate and do not want to receive reminder 
+> emails, please click on this link to remove yourself from the reminder 
+> list: //Unsubscribe/ <https://can01.safelinks.protection.outlook.com/? 
+> url=https%3A%2F%2Fca1.voxco.com%2FA4S%2FUnsubscribe%3Fst%3D4ptLZN1LGcOSVpO%252FLIeS81HCEc86gAJi%252BgHkwyMOXA0ku%252BuMg9v5dw%253D%253D%26uemail%3D1&data=05%7C02%7Cfichtinger.d%40queensu.ca%7Ceaa95984921c472fed3008dd4f739d97%7Cd61ecb3b38b142d582c4efb2838b925c%7C1%7C0%7C638754080159775902%7CUnknown%7CTWFpbGZsb3d8eyJFbXB0eU1hcGkiOnRydWUsIlYiOiIwLjAuMDAwMCIsIlAiOiJXaW4zMiIsIkFOIjoiTWFpbCIsIldUIjoyfQ%3D%3D%7C0%7C%7C%7C&sdata=nOsJc14oN%2BKCxJ8%2F9FhjtL1j%2FkxtGGm8U58KXuj%2FY3k%3D&reserved=0>