Fix the build issue mangling the png files

gulpfile.js

@@ -45,7 +45,7 @@ const paths = {
       'web-app-manifest-192x192.png',
       'web-app-manifest-512x512.png',
       'site.webmanifest',
-      'donate.png',
+      'assets/donate.png',
       'googlec4c2e36a49e62fa3.html',
       'fa.min.css'
     ],
@@ -282,11 +282,11 @@ function languages() {
 function assets() {
   if (isProduction) {
     // In production, SVGs are bundled into the HTML file, so only copy other assets
-    return gulp.src(paths.src.assets, { base: '.' })
+    return gulp.src(paths.src.assets, { base: '.', encoding: false })
       .pipe(gulp.dest(paths.dist));
   }
   
-  return gulp.src([...paths.src.assets, paths.src.svg], { base: '.' })
+  return gulp.src([...paths.src.assets, paths.src.svg], { base: '.', encoding: false })
     .pipe(gulp.dest(paths.dist));
 }
 

templates/donate-modal.html

@@ -15,7 +15,7 @@
         <div class="collapse" id="ethereumCollapse">
             <div class="card card-body">
                 <h5 class="card-title">Ethereum Address</h5>
-                <center><img src="donate.png" width="128px" /></center>
+                <center><img src="assets/donate.png" width="128px" /></center>
                 <input type="text" class="form-control" value="0x27dDA2f15A6A477fcdFB3709Ed0760aEF0246D5D" readonly />
             </div>
         </div>