From 0c9fca4cde6f654b937238bf5ea5aa949ba8828f Mon Sep 17 00:00:00 2001
From: multipleof4 <planetrenox@protonmail.com>
Date: Sat, 21 Mar 2026 00:36:01 -0700
Subject: [PATCH] Refactor: allow custom download filename

---
 src/app/dom.js | 8 ++++++--
 1 file changed, 6 insertions(+), 2 deletions(-)

diff --git a/src/app/dom.js b/src/app/dom.js
index 5999faf..c42cada 100644
--- a/src/app/dom.js
+++ b/src/app/dom.js
@@ -2,6 +2,7 @@ export const ELEMENT_IDS = [
   'setup-screen', 'main-screen', 'setup-key', 'setup-save',
   'btn-settings', 'modal-settings', 'modal-key', 'modal-save', 'btn-close-modal',
   'sel-model', 'inp-prompt', 'inp-frames', 'inp-fps', 'sel-ratio', 'inp-max-size',
+  'chk-semi-transparent',
   'btn-generate', 'progress-area', 'progress-bar', 'progress-text', 'frames-preview',
   'result-area', 'result-gif', 'btn-download'
 ];
@@ -52,13 +53,16 @@ export function addFramePreview(el, src, index) {
   el.framesPreview.appendChild(img);
 }
 
-export function showResult(el, blobUrl) {
+export function showResult(el, blobUrl, filename = 'vibegif.gif') {
   if (el.resultArea) {
     el.resultArea.classList.remove('hidden');
     el.resultArea.style.display = 'flex';
   }
   if (el.resultGif) el.resultGif.src = blobUrl;
-  if (el.btnDownload) el.btnDownload.href = blobUrl;
+  if (el.btnDownload) {
+    el.btnDownload.href = blobUrl;
+    el.btnDownload.download = filename;
+  }
 }
 
 export function hideResult(el) {