style: rebalance start screen branding and drop hint

Sources/App/TerebiApp.swift

@@ -2148,9 +2148,9 @@ private struct PlayerContent: View {
                     .accessibilityHidden(true)
                     .padding(.top, max(48, size.height * 0.16) + 20)
                 VStack(spacing: 6) {
-                    Text("Terebi").font(.system(size: 20, weight: .semibold))
+                    Text("Terebi").font(.system(size: 16, weight: .semibold))
                     if let version = Bundle.main.object(forInfoDictionaryKey: "CFBundleShortVersionString") as? String {
-                        Text(version).font(.system(size: 14)).foregroundStyle(.secondary)
+                        Text(version).font(.system(size: 12)).foregroundStyle(.secondary)
                     }
                 }
                 .padding(.top, min(80, size.height * 0.14))
@@ -2214,7 +2214,7 @@ private struct PlayerContent: View {
                     }
                     if model.recentMedia.isEmpty {
                         Text("Drop a media file or YouTube link here")
-                            .font(.system(size: 11))
+                            .font(.system(size: 13))
                             .foregroundStyle(.secondary)
                             .padding(.horizontal, 14)
                             .padding(.top, 20)