add veryyyyyyyyyyyyyyy basic landing page

src/main/java/cc/fascinated/api/controller/HomeController.java

@@ -0,0 +1,18 @@
+package cc.fascinated.api.controller;
+
+import cc.fascinated.Consts;
+import org.springframework.stereotype.Controller;
+import org.springframework.ui.Model;
+import org.springframework.web.bind.annotation.RequestMapping;
+
+@Controller
+@RequestMapping(value = "/")
+public class HomeController {
+
+    @RequestMapping(value = "/")
+    public String home(Model model) {
+        model.addAttribute("url", Consts.getSITE_URL() + "/eeab5f8a-18dd-4d58-af78-2b3c4543da48");
+        model.addAttribute("avatar_url", Consts.getSITE_URL() + "/avatar/eeab5f8a-18dd-4d58-af78-2b3c4543da48");
+        return "index";
+    }
+}