feat: richer 1080p demo BI screen

packages/editor/src/editor/store.ts

@@ -260,11 +260,106 @@ export function createInitialState(): EditorRuntimeState {
     name: 'Demo Screen',
     nodes: [
       {
-        id: 'text_1',
+        id: 'title',
         type: 'text',
-        rect: { x: 100, y: 80, w: 300, h: 60 },
-        props: { text: 'Hello AstralView', fontSize: 32, color: '#ffffff', fontWeight: 600 },
+        rect: { x: 80, y: 48, w: 1000, h: 64 },
+        props: {
+          text: 'AstralView Demo — BI Dashboard',
+          fontSize: 36,
+          fontWeight: 700,
+          color: '#e2e8f0',
+          letterSpacing: 0.4,
+        },
       } satisfies TextWidgetNode,
+      {
+        id: 'logo',
+        type: 'image',
+        rect: { x: 1600, y: 40, w: 260, h: 80 },
+        props: { src: 'https://placehold.co/260x80/png?text=AstralView', fit: 'contain', borderRadius: 8 },
+      },
+      {
+        id: 'kpi_1',
+        type: 'text',
+        rect: { x: 80, y: 140, w: 360, h: 140 },
+        props: {
+          text: 'Active Users\n12,384',
+          fontSize: 28,
+          fontWeight: 700,
+          color: '#ffffff',
+          backgroundColor: 'rgba(16,185,129,0.10)',
+          borderWidth: 1,
+          borderColor: 'rgba(16,185,129,0.35)',
+          borderRadius: 12,
+          paddingX: 18,
+          paddingY: 14,
+        },
+      } satisfies TextWidgetNode,
+      {
+        id: 'kpi_2',
+        type: 'text',
+        rect: { x: 460, y: 140, w: 360, h: 140 },
+        props: {
+          text: 'Conversion\n3.72%',
+          fontSize: 28,
+          fontWeight: 700,
+          color: '#ffffff',
+          backgroundColor: 'rgba(59,130,246,0.10)',
+          borderWidth: 1,
+          borderColor: 'rgba(59,130,246,0.35)',
+          borderRadius: 12,
+          paddingX: 18,
+          paddingY: 14,
+        },
+      } satisfies TextWidgetNode,
+      {
+        id: 'kpi_3',
+        type: 'text',
+        rect: { x: 840, y: 140, w: 360, h: 140 },
+        props: {
+          text: 'Revenue\n¥ 1,284,120',
+          fontSize: 28,
+          fontWeight: 700,
+          color: '#ffffff',
+          backgroundColor: 'rgba(168,85,247,0.10)',
+          borderWidth: 1,
+          borderColor: 'rgba(168,85,247,0.35)',
+          borderRadius: 12,
+          paddingX: 18,
+          paddingY: 14,
+        },
+      } satisfies TextWidgetNode,
+      {
+        id: 'chart_iframe',
+        type: 'iframe',
+        rect: { x: 80, y: 320, w: 1120, h: 680 },
+        props: {
+          src: 'https://example.com',
+          title: 'Embedded chart / report',
+          borderRadius: 12,
+        },
+      },
+      {
+        id: 'note',
+        type: 'text',
+        rect: { x: 1240, y: 320, w: 600, h: 240 },
+        props: {
+          text: 'Tips:\n• Try multi-select (Shift) and resize the group bbox\n• Right-click for context menu\n• Edit x/y/w/h in inspector\n• Paste a JSON screen to import',
+          fontSize: 18,
+          color: '#cbd5e1',
+          backgroundColor: 'rgba(255,255,255,0.04)',
+          borderWidth: 1,
+          borderColor: 'rgba(255,255,255,0.08)',
+          borderRadius: 12,
+          paddingX: 16,
+          paddingY: 14,
+        },
+      } satisfies TextWidgetNode,
+      {
+        id: 'preview_img',
+        type: 'image',
+        rect: { x: 1240, y: 580, w: 600, h: 420 },
+        props: { src: 'https://placehold.co/600x420/png?text=Widget+Preview', fit: 'cover', borderRadius: 12 },
+      },
     ],
   });