add transition for theme change

nextjs-postgres/app/globals.css

@@ -24,6 +24,7 @@ body {
       rgb(var(--background-end-rgb))
     )
     rgb(var(--background-start-rgb));
+  transition: background 0.3s ease, color 0.3s ease;
 }
 
 @layer utilities {

nextjs-postgres/keploy.yml

@@ -0,0 +1,67 @@
+# Generated by Keploy (2.6.11)
+path: ""
+appId: 0
+appName: nextjs-postgres
+command: npm run dev
+templatize:
+    testSets: []
+port: 0
+e2e: false
+dnsPort: 26789
+proxyPort: 16789
+debug: false
+disableTele: false
+disableANSI: false
+containerName: ""
+networkName: ""
+buildDelay: 30
+test:
+    selectedTests: {}
+    globalNoise:
+        global: {}
+        test-sets: {}
+    delay: 5
+    host: ""
+    port: 0
+    apiTimeout: 5
+    skipCoverage: false
+    coverageReportPath: ""
+    ignoreOrdering: true
+    mongoPassword: default@123
+    language: ""
+    removeUnusedMocks: false
+    fallBackOnMiss: false
+    jacocoAgentPath: ""
+    basePath: ""
+    mocking: true
+    ignoredTests: {}
+    disableLineCoverage: false
+    disableMockUpload: true
+    useLocalMock: false
+    updateTemplate: false
+    mustPass: false
+    maxFailAttempts: 5
+    maxFlakyChecks: 1
+record:
+    filters: []
+    basePath: ""
+    recordTimer: 0s
+configPath: ""
+bypassRules: []
+generateGithubActions: false
+keployContainer: keploy-v2
+keployNetwork: keploy-network
+cmdType: native
+contract:
+    services: []
+    tests: []
+    path: ""
+    download: false
+    generate: false
+    driven: consumer
+    mappings:
+        servicesMapping: {}
+        self: s1
+inCi: false
+
+# Visit [https://keploy.io/docs/running-keploy/configuration-file/] to learn about using keploy through configration file.