Improved some visual things requested by the client

src/exams/Selection.tsx

@@ -66,26 +66,31 @@ export default function Selection({user, page, onStart, disableSelection = false
 								icon: <BsBook className="text-ielts-reading h-6 w-6 md:h-8 md:w-8" />,
 								label: "Reading",
 								value: totalExamsByModule(stats, "reading"),
+								tooltip: "The amount of reading exams performed.",
 							},
 							{
 								icon: <BsHeadphones className="text-ielts-listening h-6 w-6 md:h-8 md:w-8" />,
 								label: "Listening",
 								value: totalExamsByModule(stats, "listening"),
+								tooltip: "The amount of listening exams performed.",
 							},
 							{
 								icon: <BsPen className="text-ielts-writing h-6 w-6 md:h-8 md:w-8" />,
 								label: "Writing",
 								value: totalExamsByModule(stats, "writing"),
+								tooltip: "The amount of writing exams performed.",
 							},
 							{
 								icon: <BsMegaphone className="text-ielts-speaking h-6 w-6 md:h-8 md:w-8" />,
 								label: "Speaking",
 								value: totalExamsByModule(stats, "speaking"),
+								tooltip: "The amount of speaking exams performed.",
 							},
 							{
 								icon: <BsClipboard className="text-ielts-level h-6 w-6 md:h-8 md:w-8" />,
 								label: "Level",
 								value: totalExamsByModule(stats, "level"),
+								tooltip: "The amount of level exams performed.",
 							},
 						]}
 					/>