LottieAnimationを静的配置

components/駅名表/Sign.js

@@ -131,9 +131,7 @@ export default function Sign(props) {
             height: (wp("80%") / 20) * 9,
             backgroundColor: "#fff",
           }}
-          source={{
-            uri: "https://cdn.lottielab.com/l/D4m3dmEqsjVN77.json",
-          }}
+          source={require("../../assets/StationSign.json")}
         />
       )}
       <StationNumberMaker {...{ currentStation, isMatsuyama }} />
@@ -194,7 +192,7 @@ const styleSheet = {
     top: "2%",
     left: "2%",
     fontWeight: "bold",
-    fontSize: parseInt("30%"),
+    fontSize: parseInt("25%"),
     color: "#2E94BB",
   },
   下帯内容: {