feat: Add Datasets component to home page #3221 (#3508)

### What problem does this PR solve?

feat: Add Datasets component to home page #3221
### Type of change


- [x] New Feature (non-breaking change which adds functionality)

web/src/pages/home/applications.tsx

@@ -0,0 +1,80 @@
+import { Button } from '@/components/ui/button';
+import { Card, CardContent } from '@/components/ui/card';
+import { ChevronRight, Cpu, MessageSquare, Search } from 'lucide-react';
+
+const applications = [
+  {
+    id: 1,
+    title: 'Jarvis chatbot',
+    type: 'Chat app',
+    date: '11/24/2024',
+    icon: <MessageSquare className="h-6 w-6" />,
+  },
+  {
+    id: 2,
+    title: 'Search app 01',
+    type: 'Search app',
+    date: '11/24/2024',
+    icon: <Search className="h-6 w-6" />,
+  },
+  {
+    id: 3,
+    title: 'Chatbot 01',
+    type: 'Chat app',
+    date: '11/24/2024',
+    icon: <MessageSquare className="h-6 w-6" />,
+  },
+  {
+    id: 4,
+    title: 'Workflow 01',
+    type: 'Agent',
+    date: '11/24/2024',
+    icon: <Cpu className="h-6 w-6" />,
+  },
+];
+
+export function Applications() {
+  return (
+    <section className="mt-12">
+      <div className="flex justify-between items-center mb-6">
+        <h2 className="text-2xl font-bold">Applications</h2>
+        <div className="flex bg-colors-background-inverse-standard rounded-lg p-1">
+          <Button variant="default" size="sm">
+            All
+          </Button>
+          <Button variant="ghost" size="sm">
+            Chat
+          </Button>
+          <Button variant="ghost" size="sm">
+            Search
+          </Button>
+          <Button variant="ghost" size="sm">
+            Agents
+          </Button>
+        </div>
+      </div>
+      <div className="grid grid-cols-4 gap-6">
+        {[...Array(12)].map((_, i) => {
+          const app = applications[i % 4];
+          return (
+            <Card key={i} className="bg-colors-background-inverse-weak">
+              <CardContent className="p-4 flex items-center gap-6">
+                <div className="w-[70px] h-[70px] rounded-xl flex items-center justify-center bg-gradient-to-br from-[#45A7FA] via-[#AE63E3] to-[#4433FF]">
+                  {app.icon}
+                </div>
+                <div className="flex-1">
+                  <h3 className="text-lg font-semibold">{app.title}</h3>
+                  <p className="text-sm opacity-80">{app.type}</p>
+                  <p className="text-sm opacity-80">{app.date}</p>
+                </div>
+                <Button variant="secondary" size="icon">
+                  <ChevronRight className="h-6 w-6" />
+                </Button>
+              </CardContent>
+            </Card>
+          );
+        })}
+      </div>
+    </section>
+  );
+}