feat: image alts

src/components/Breakdown/components/Row.tsx

@@ -69,6 +69,7 @@ export function Row({
       >
         {type === 'tank' && tankType !== undefined && (
           <img
+            alt={tankType}
             src={TREE_TYPE_ICONS[treeType ?? 'researchable'][tankType]}
             style={{ width: 16, height: 16 }}
           />

src/components/Breakdown/components/RowStat.tsx

@@ -48,6 +48,7 @@ export function RowStat({
       >
         {percentile === undefined && delta !== undefined && delta !== 0 && (
           <img
+            alt={delta > 0 ? 'Increase' : 'Decrease'}
             src={
               (delta ?? 0) > 0
                 ? 'https://i.imgur.com/qbjiXa1.png'