changed google scholar icon and added mail address

hugo.toml

@@ -13,6 +13,7 @@ theme = "gokarna"
     description = "Robotics Engineer"
 
     socialIcons = [
+        {name = "email", url = "mailto:paul@ploedige.com"},
         {name = "linkedin", url = "https://www.linkedin.com/in/ploedige"},
         {name = "scholar", url = "https://scholar.google.com/citations?user=b6G4zaEAAAAJ&hl"},
         {name = "github", url = "https://github.com/ploedige"},

static/svg/icons/scholar.svg

@@ -1,8 +1,12 @@
 <?xml version="1.0" encoding="UTF-8" standalone="no"?>
+<!-- Uploaded to: SVG Repo, www.svgrepo.com, Generator: SVG Repo Mixer Tools -->
+
 <svg
+   aria-label="Google Scholar"
+   role="img"
    viewBox="0 0 512 512"
    version="1.1"
-   id="svg3"
+   id="svg1"
    sodipodi:docname="scholar.svg"
    inkscape:version="1.4 (e7c3feb100, 2024-10-09)"
    xmlns:inkscape="http://www.inkscape.org/namespaces/inkscape"
@@ -10,9 +14,9 @@
    xmlns="http://www.w3.org/2000/svg"
    xmlns:svg="http://www.w3.org/2000/svg">
   <defs
-     id="defs3" />
+     id="defs1" />
   <sodipodi:namedview
-     id="namedview3"
+     id="namedview1"
      pagecolor="#505050"
      bordercolor="#ffffff"
      borderopacity="1"
@@ -20,31 +24,16 @@
      inkscape:pageopacity="0"
      inkscape:pagecheckerboard="1"
      inkscape:deskcolor="#505050"
-     inkscape:zoom="1.1699219"
-     inkscape:cx="234.63105"
-     inkscape:cy="141.88982"
-     inkscape:window-width="1271"
+     inkscape:zoom="2.3398438"
+     inkscape:cx="256"
+     inkscape:cy="119.23873"
+     inkscape:window-width="2546"
      inkscape:window-height="1402"
-     inkscape:window-x="2360"
+     inkscape:window-x="1085"
      inkscape:window-y="269"
      inkscape:window-maximized="1"
-     inkscape:current-layer="svg3" />
+     inkscape:current-layer="svg1" />
   <path
-     fill="#4285f4"
-     d="M256 411.12L0 202.667 256 0z"
-     id="path1" />
-  <path
-     fill="#356ac3"
-     d="M256 411.12l256-208.453L256 0z"
-     id="path2" />
-  <circle
-     fill="#a0c3ff"
-     cx="256"
-     cy="362.667"
-     r="149.333"
-     id="circle2" />
-  <path
-     fill="#76a7fa"
-     d="M121.037 298.667c23.968-50.453 75.392-85.334 134.963-85.334s110.995 34.881 134.963 85.334H121.037z"
-     id="path3" />
+     id="rect1"
+     d="M 76.800781 0 C 34.25358 0 0 34.25358 0 76.800781 L 0 435.19922 C 0 477.74642 34.25358 512 76.800781 512 L 435.19922 512 C 477.74642 512 512 477.74642 512 435.19922 L 512 76.800781 C 512 34.25358 477.74642 0 435.19922 0 L 76.800781 0 z M 213 111 L 393 111 L 377 127 L 377 152 C 380 153 382 157 382 160 L 382 263 C 381 274 361 276 359 263 L 359 160 C 359 157 361 153 364 151 L 365 135 L 320 173 C 324 188 328 199 326 216 C 322 240 302 250 287 267 C 280 279 285 289 308 307 C 329 324 343 343 339 378 C 330 413 287 433 249 432 C 220 432 161 423 157 378 C 157 337 217 312 260 311 C 249 299 246 290 253 272 C 216 269 180 250 175 205 L 106 205 L 213 111 z M 243.15039 152.15625 C 239.88745 152.04688 236.5 152.3125 233 153 C 184 165 210 262 271 252 C 313.1875 239.8125 292.09448 153.79688 243.15039 152.15625 z M 266 325 C 230 325 195 348 195 373 C 194 399 232 412 276 403 C 327 388 326 338 266 325 z " />
 </svg>