fix(arduino-uno): improve bent color and shape

Author: arduino12

src/arduino-uno-element.ts

@@ -183,15 +183,12 @@ export class ArduinoUnoElement extends LitElement {
             height="0.508"
             width="35.56"
           ></rect>
-          <circle cx="33.269" cy="36.847" r="1.016" fill="#252728" />
-          <circle cx="59.939" cy="36.847" r="1.016" fill="#252728" />
-          <ellipse cx="62.978" cy="34.32" rx=".57135" ry=".58305" stroke-width=".56808" />
+          <g fill="#252728">
+            <circle cx="33.269" cy="36.847" r="1" />
+            <circle cx="59.939" cy="36.847" r="1" />
+            <path d="M65 38.05a1.13 1.13 0 010-2.26v2.27z" />
+          </g>
         </g>
-        <path
-          transform="matrix(.26458 0 0 .26458 -4 0)"
-          d="m260.78 134.29a5.4373 5.8099 0 0 0-3.4512 5.4082 5.4373 5.8099 0 0 0 3.4531 5.4082v-10.816a5.4373 5.8099 0 0 0-0.00196 0z"
-          stroke-width="5.532"
-        />
 
         <!-- Programming Headers -->
         <g transform="translate(14.1 4.4)">