fix: add padding to UTXO picker and remove vertical scrolling

Author: ajaysehwal

components/UTXOPicker.tsx

@@ -434,6 +434,7 @@ export default class UTXOPicker extends React.Component<
                                 </View>
                             ) : (
                                 <FlatList
+                                    showsVerticalScrollIndicator={false}
                                     data={utxos}
                                     contentContainerStyle={styles.listContent}
                                     extraData={utxosSelected}
@@ -577,7 +578,8 @@ const styles = StyleSheet.create({
         borderTopLeftRadius: 20,
         borderTopRightRadius: 20,
         paddingHorizontal: 16,
-        paddingTop: 8
+        paddingTop: 16,
+        paddingBottom: 16
     },
     sheetInner: {
         flex: 1
@@ -593,6 +595,7 @@ const styles = StyleSheet.create({
     sheetTitle: {
         fontSize: 20,
         fontWeight: '600',
+        paddingTop: 4,
         textAlign: 'center',
         fontFamily: 'PPNeueMontreal-Book'
     },