Table heading color added

@@ -122,8 +122,7 @@ Markdown and LaTeX can be powerful tools for formatting text and mathematical ex
           Column(
             children: [
               Expanded(
-                child: SingleChildScrollView(
-                  child: Column(
+                child: ListView(
                   children: [
                     AnimatedBuilder(
                       animation: _controller,
@@ -172,6 +171,18 @@ Markdown and LaTeX can be powerful tools for formatting text and mathematical ex
                                     tex.replaceAllMapped(RegExp(r"align\*"),
                                         (match) => "aligned"),
                                 latexBuilder: (contex, tex) {
+                                  if (tex.contains(r"\begin{tabular}")) {
+                                    // return table.
+                                    String tableString = "|${(RegExp(
+                                          r"^\\begin\{tabular\}\{.*?\}(.*?)\\end\{tabular\}$",
+                                          multiLine: true,
+                                          dotAll: true,
+                                        ).firstMatch(tex)?[1] ?? "").trim()}|";
+                                    tableString = tableString
+                                        .replaceAll(r"\\", "|\n|")
+                                        .replaceAll("&", "|");
+                                    return TexMarkdown(tableString);
+                                  }
                                   var controller = ScrollController();
                                   return Column(
                                     children: [
@@ -201,7 +212,6 @@ Markdown and LaTeX can be powerful tools for formatting text and mathematical ex
                   ],
                 ),
               ),
-              ),
               ConstrainedBox(
                 constraints: const BoxConstraints(maxHeight: 200),
                 child: Padding(

@@ -58,6 +58,8 @@ class MdWidget extends StatelessWidget {
                     .asMap(),
               )
               .toList();
+          bool heading =
+              RegExp(r"^\|.*?\|\n\|-[-\\ |]*?-\|\n").hasMatch(eachLn.trim());
           int maxCol = 0;
           for (final each in value) {
             if (maxCol < each.keys.length) {
@@ -80,11 +82,23 @@ class MdWidget extends StatelessWidget {
                     color: Theme.of(context).colorScheme.onSurface,
                   ),
                   children: value
+                      .asMap()
+                      .entries
                       .map<TableRow>(
-                        (e) => TableRow(
+                        (entry) => TableRow(
+                          decoration: (heading)
+                              ? BoxDecoration(
+                                  color: (entry.key == 0)
+                                      ? Theme.of(context)
+                                          .colorScheme
+                                          .surfaceVariant
+                                      : null,
+                                )
+                              : null,
                           children: List.generate(
                             maxCol,
                             (index) {
+                              var e = entry.value;
                               String data = e[index] ?? "";
                               if (RegExp(r"^---+$").hasMatch(data.trim())) {
                                 return const SizedBox();