feat: ux enhancement for envelope reveal

frontend/public/icons.svg

@@ -1,24 +0,0 @@
-<svg xmlns="http://www.w3.org/2000/svg">
-  <symbol id="bluesky-icon" viewBox="0 0 16 17">
-    <g clip-path="url(#bluesky-clip)"><path fill="#08060d" d="M7.75 7.735c-.693-1.348-2.58-3.86-4.334-5.097-1.68-1.187-2.32-.981-2.74-.79C.188 2.065.1 2.812.1 3.251s.241 3.602.398 4.13c.52 1.744 2.367 2.333 4.07 2.145-2.495.37-4.71 1.278-1.805 4.512 3.196 3.309 4.38-.71 4.987-2.746.608 2.036 1.307 5.91 4.93 2.746 2.72-2.746.747-4.143-1.747-4.512 1.702.189 3.55-.4 4.07-2.145.156-.528.397-3.691.397-4.13s-.088-1.186-.575-1.406c-.42-.19-1.06-.395-2.741.79-1.755 1.24-3.64 3.752-4.334 5.099"/></g>
-    <defs><clipPath id="bluesky-clip"><path fill="#fff" d="M.1.85h15.3v15.3H.1z"/></clipPath></defs>
-  </symbol>
-  <symbol id="discord-icon" viewBox="0 0 20 19">
-    <path fill="#08060d" d="M16.224 3.768a14.5 14.5 0 0 0-3.67-1.153c-.158.286-.343.67-.47.976a13.5 13.5 0 0 0-4.067 0c-.128-.306-.317-.69-.476-.976A14.4 14.4 0 0 0 3.868 3.77C1.546 7.28.916 10.703 1.231 14.077a14.7 14.7 0 0 0 4.5 2.306q.545-.748.965-1.587a9.5 9.5 0 0 1-1.518-.74q.191-.14.372-.293c2.927 1.369 6.107 1.369 8.999 0q.183.152.372.294-.723.437-1.52.74.418.838.963 1.588a14.6 14.6 0 0 0 4.504-2.308c.37-3.911-.63-7.302-2.644-10.309m-9.13 8.234c-.878 0-1.599-.82-1.599-1.82 0-.998.705-1.82 1.6-1.82.894 0 1.614.82 1.599 1.82.001 1-.705 1.82-1.6 1.82m5.91 0c-.878 0-1.599-.82-1.599-1.82 0-.998.705-1.82 1.6-1.82.893 0 1.614.82 1.599 1.82 0 1-.706 1.82-1.6 1.82"/>
-  </symbol>
-  <symbol id="documentation-icon" viewBox="0 0 21 20">
-    <path fill="none" stroke="#aa3bff" stroke-linecap="round" stroke-linejoin="round" stroke-width="1.35" d="m15.5 13.333 1.533 1.322c.645.555.967.833.967 1.178s-.322.623-.967 1.179L15.5 18.333m-3.333-5-1.534 1.322c-.644.555-.966.833-.966 1.178s.322.623.966 1.179l1.534 1.321"/>
-    <path fill="none" stroke="#aa3bff" stroke-linecap="round" stroke-linejoin="round" stroke-width="1.35" d="M17.167 10.836v-4.32c0-1.41 0-2.117-.224-2.68-.359-.906-1.118-1.621-2.08-1.96-.599-.21-1.349-.21-2.848-.21-2.623 0-3.935 0-4.983.369-1.684.591-3.013 1.842-3.641 3.428C3 6.449 3 7.684 3 10.154v2.122c0 2.558 0 3.838.706 4.726q.306.383.713.671c.76.536 1.79.64 3.581.66"/>
-    <path fill="none" stroke="#aa3bff" stroke-linecap="round" stroke-linejoin="round" stroke-width="1.35" d="M3 10a2.78 2.78 0 0 1 2.778-2.778c.555 0 1.209.097 1.748-.047.48-.129.854-.503.982-.982.145-.54.048-1.194.048-1.749a2.78 2.78 0 0 1 2.777-2.777"/>
-  </symbol>
-  <symbol id="github-icon" viewBox="0 0 19 19">
-    <path fill="#08060d" fill-rule="evenodd" d="M9.356 1.85C5.05 1.85 1.57 5.356 1.57 9.694a7.84 7.84 0 0 0 5.324 7.44c.387.079.528-.168.528-.376 0-.182-.013-.805-.013-1.454-2.165.467-2.616-.935-2.616-.935-.349-.91-.864-1.143-.864-1.143-.71-.48.051-.48.051-.48.787.051 1.2.805 1.2.805.695 1.194 1.817.857 2.268.649.064-.507.27-.857.49-1.052-1.728-.182-3.545-.857-3.545-3.87 0-.857.31-1.558.8-2.104-.078-.195-.349-1 .077-2.078 0 0 .657-.208 2.14.805a7.5 7.5 0 0 1 1.946-.26c.657 0 1.328.092 1.946.26 1.483-1.013 2.14-.805 2.14-.805.426 1.078.155 1.883.078 2.078.502.546.799 1.247.799 2.104 0 3.013-1.818 3.675-3.558 3.87.284.247.528.714.528 1.454 0 1.052-.012 1.896-.012 2.156 0 .208.142.455.528.377a7.84 7.84 0 0 0 5.324-7.441c.013-4.338-3.48-7.844-7.773-7.844" clip-rule="evenodd"/>
-  </symbol>
-  <symbol id="social-icon" viewBox="0 0 20 20">
-    <path fill="none" stroke="#aa3bff" stroke-linecap="round" stroke-linejoin="round" stroke-width="1.35" d="M12.5 6.667a4.167 4.167 0 1 0-8.334 0 4.167 4.167 0 0 0 8.334 0"/>
-    <path fill="none" stroke="#aa3bff" stroke-linecap="round" stroke-linejoin="round" stroke-width="1.35" d="M2.5 16.667a5.833 5.833 0 0 1 8.75-5.053m3.837.474.513 1.035c.07.144.257.282.414.309l.93.155c.596.1.736.536.307.965l-.723.73a.64.64 0 0 0-.152.531l.207.903c.164.715-.213.991-.84.618l-.872-.52a.63.63 0 0 0-.577 0l-.872.52c-.624.373-1.003.094-.84-.618l.207-.903a.64.64 0 0 0-.152-.532l-.723-.729c-.426-.43-.289-.864.306-.964l.93-.156a.64.64 0 0 0 .412-.31l.513-1.034c.28-.562.735-.562 1.012 0"/>
-  </symbol>
-  <symbol id="x-icon" viewBox="0 0 19 19">
-    <path fill="#08060d" fill-rule="evenodd" d="M1.893 1.98c.052.072 1.245 1.769 2.653 3.77l2.892 4.114c.183.261.333.48.333.486s-.068.089-.152.183l-.522.593-.765.867-3.597 4.087c-.375.426-.734.834-.798.905a1 1 0 0 0-.118.148c0 .01.236.017.664.017h.663l.729-.83c.4-.457.796-.906.879-.999a692 692 0 0 0 1.794-2.038c.034-.037.301-.34.594-.675l.551-.624.345-.392a7 7 0 0 1 .34-.374c.006 0 .93 1.306 2.052 2.903l2.084 2.965.045.063h2.275c1.87 0 2.273-.003 2.266-.021-.008-.02-1.098-1.572-3.894-5.547-2.013-2.862-2.28-3.246-2.273-3.266.008-.019.282-.332 2.085-2.38l2-2.274 1.567-1.782c.022-.028-.016-.03-.65-.03h-.674l-.3.342a871 871 0 0 1-1.782 2.025c-.067.075-.405.458-.75.852a100 100 0 0 1-.803.91c-.148.172-.299.344-.99 1.127-.304.343-.32.358-.345.327-.015-.019-.904-1.282-1.976-2.808L6.365 1.85H1.8zm1.782.91 8.078 11.294c.772 1.08 1.413 1.973 1.425 1.984.016.017.241.02 1.05.017l1.03-.004-2.694-3.766L7.796 5.75 5.722 2.852l-1.039-.004-1.039-.004z" clip-rule="evenodd"/>
-  </symbol>
-</svg>

frontend/src/components/ui/EnvelopeReveal.tsx

@@ -1,4 +1,7 @@
-import { useState } from "react";
+import { WavesIcon } from "@phosphor-icons/react";
+import { useRef, useState } from "react";
+import stamp from "../../assets/envelope/stamp.png";
+import waxSeal from "../../assets/envelope/waxSeal.png";
 
 export interface EnvelopeRevealProps {
   recipient?: string;
@@ -12,45 +15,93 @@ export function EnvelopeReveal({
   onRevealComplete,
 }: EnvelopeRevealProps) {
   const [revealLetter, setRevealLetter] = useState(false);
+  const [isFlipped, setIsFlipped] = useState(false);
+
+  const flapCheckbox = useRef<HTMLInputElement>(null);
 
   const handleClick = () => {
     setRevealLetter(true);
     setTimeout(() => {
       onRevealComplete();
-    }, 1000);
+    }, 2500);
   };
 
   return (
-    <div className="max-w-4xl m-8 mx-auto space-y-8 h-screen w-screen flex items-center justify-center">
+    <div className="h-screen mx-auto items-center flex justify-center">
-      <div className="flex items-center justify-center transition-all duration-1000">
+      <div className="perspective-distant scale-80 duration-1000 transition-all animate-[pulse_2s_linear_1]">
         <div
-          id="env-top"
+          className={`relative h-70 w-105 transform-3d transition-transform duration-2000 ${isFlipped ? "rotate-y-180" : ""}`}
-          className="z-4 transition-transform duration-2000 absolute peer h-40 w-54 -mt-30 bg-base-200 mask mask-triangle-2 scale-x-234 has-checked:scale-y-[-1] has-checked:-translate-y-full has-checked:z-1 has-checked:duration-1000"
         >
-          <input
+          <div className=" flex backface-hidden rotate-y-180 justify-center transition-all duration-1000">
-            type="checkbox"
+            <div
-            className=" transition-all checkbox duration-1000 absolute h-full w-full bg-transparent z-100 text-transparent"
+              id="env-top"
-          />
+              className="z-4 delay-500 transition-all duration-2000 absolute peer h-40 w-54 mt-0 bg-base-200 mask mask-triangle-2 scale-x-234 has-checked:scale-y-[-1] has-checked:-translate-y-full has-checked:z-1 has-checked:duration-1000"
-        </div>
+            >
-        <div
+              <input
-          id="letter"
+                type="checkbox"
-          className={`max-w-4xl m-8 mx-auto space-y-8 transition-all peer-has-checked:duration-2000 duration-500 h-65 w-105 bg-paper peer-has-checked:mb-24 hover:mb-54 cursor-pointer ${revealLetter ? "w-screen h-screen z-101" : "peer-has-checked:z-1"}`}
+                className="transition checkbox absolute h-full w-full text-transparent bg-transparent z-100"
-          onClick={handleClick}
+                ref={flapCheckbox}
-        ></div>
+              />
+            </div>
+            <img
+              className={
+                "translate-y-24 delay-2000 absolute z-6 peer-has-checked:opacity-0 peer-has-checked:delay-0 transition-opacity duration-1500 cursor-pointer"
+              }
+              src={waxSeal}
+              alt="Seal"
+              onClick={() => flapCheckbox.current?.click()}
+            />
+            <button
+              id="letter"
+              className={`absolute mx-auto transition-all peer-has-checked:delay-800 peer-has-checked:duration-1000 duration-1000 mt-2 h-63 w-105 bg-paper peer-has-checked:-mt-12 hover:-mt-24 cursor-pointer ${revealLetter ? "duration-1000 peer-has-checked:duration-2000 w-screen h-screen z-101 -translate-y-90" : "peer-has-checked:z-1"}`}
+              onClick={handleClick}
+            ></button>
 
-        <div
+            <div
-          id="env-right"
+              id="env-right"
-          className="absolute h-70 w-105 bg-base-300 mask mask-triangle-3 -mr-48 z-3"
+              className="absolute h-70 w-105 bg-base-300 mask mask-triangle-3 -mr-48 z-3"
-        ></div>
+            ></div>
-        <div
+            <div
-          id="env-left"
+              id="env-left"
-          className="absolute h-70 w-105 bg-base-300 mask mask-triangle-4 -ml-48 z-3"
+              className="absolute h-70 w-105 bg-base-300 mask mask-triangle-4 -ml-48 z-3"
-        ></div>
+            ></div>
-        <div
+            <button
-          id="env-bottom"
+              id="env-bottom"
-          className="absolute h-70 w-45 bg-base-200 mask mask-triangle-2 scale-y-[-1] -mb-31 scale-x-240 z-3"
+              className="absolute h-70 w-45 bg-base-200 mask mask-triangle-2 scale-y-[-1] mt-15 scale-x-240 z-3"
-        ></div>
+              onClick={() => setIsFlipped((prev) => !prev)}
+            ></button>
+          </div>
+
+          <div
+            className="p-10 absolute inset-0 backface-hidden w-110 bg-base-200 z-99 rounded-md -translate-x-2"
+            onClick={() => setIsFlipped((prev) => !prev)}
+          >
+            <span className={"text-neutral-content/60 font-xs font-display"}>
+              to
+            </span>
+            <h1 className="text-3xl font-bold text-base-content">
+              {recipient}
+            </h1>
+            <p className="text-base-content/60 font-display mt-8">{date}</p>
+            <img
+              src={stamp}
+              alt={"stamp"}
+              className={
+                "z-0 rotate-6 opacity-80 text-accent absolute mt-0 mr-1 top-4 right-0"
+              }
+            />
+            <WavesIcon
+              className={"absolute mt-0 mr-12 top-18 right-8 text-primary"}
+              size={50}
+            />
+            <WavesIcon
+              className={"absolute mt-0 mr-4 top-18 right-8 text-primary"}
+              size={50}
+            />
+          </div>
+        </div>
       </div>
+
     </div>
   );
 }

frontend/src/pages/Reader.tsx

@@ -12,7 +12,7 @@ import { LogModal } from "../components/ui/LogModal";
 import { endpoints } from "../config/endpoints";
 import { useKeyStore } from "../store/useKeyStore";
 import { CryptoUtils } from "../utils/crypto";
-import { formatRelativeDate } from "../utils/dateFormat";
+import { formatDate } from "../utils/dateFormat";
 import {
   decryptCanvasImages,
   decryptCanvasImagesWithSharingKey,
@@ -215,10 +215,10 @@ export default function Reader() {
         className={`transition-all duration-1000 relative ${revealState === "revealed" ? "opacity-0 w-0 h-0" : "opacity-100"}`}
       >
         <EnvelopeReveal
-          recipient={metadata?.recipient}
+          recipient={metadata?.recipient || "Someone dear"}
           date={
             metadata?.updated_at
-              ? formatRelativeDate(new Date(metadata.updated_at))
+              ? formatDate(new Date(metadata.updated_at))
               : undefined
           }
           onRevealComplete={() => setRevealState("revealed")}

frontend/src/utils/dateFormat.test.ts

@@ -1,4 +1,5 @@
 import { afterEach, beforeEach, describe, expect, it, vi } from "vitest";
+import { formatDate } from "../../../../../../../../../home/atom/Documents/code/pi_ku/frontend/src/utils/dateFormat";
 import { formatRelativeDate } from "./dateFormat";
 
 describe("formatRelativeDate", () => {
@@ -35,3 +36,11 @@ describe("formatRelativeDate", () => {
     expect(result).toBe("Apr 1, 2026, 6:45 PM");
   });
 });
+
+describe("formatDate", () => {
+  it("should format a new date as mmm dd, yyyy", () => {
+    const result = formatDate("2026-04-01T10:15:00Z");
+
+    expect(result).toBe("April 1, 2026");
+  });
+});

frontend/src/utils/dateFormat.ts

@@ -7,6 +7,10 @@ const dateTimeFormatter = new Intl.DateTimeFormat("en-US", {
   timeStyle: "short",
 });
 
+const dateFormatter = new Intl.DateTimeFormat("en-US", {
+  dateStyle: "long",
+});
+
 const rtf = new Intl.RelativeTimeFormat("en-US", {
   numeric: "auto",
 });
@@ -50,3 +54,10 @@ export function formateRelativeDateWithoutTime(input: Date | string | number) {
 
   return date.toDateString();
 }
+
+export function formatDate(input: Date | string | number) {
+  if (!input) return "";
+  const date = new Date(input);
+
+  return dateFormatter.format(date);
+}