fix colors

Author: Arjun-sna

src/config/colors.js

@@ -32,5 +32,6 @@ export const colors = {
 	githubDark: '#1f2327',
 	alabaster: '#f7f7f7',
 	topicLightBlue: '#f1f8ff',
-	pictonBlue: '#33B5E5',
+  pictonBlue: '#33B5E5',
+  themeBlue: '#5481b8',
 };

src/gists/screens/gistComments.screen.js

@@ -71,7 +71,7 @@ const InputContainer = styled.View`
 const Button = styled.TouchableOpacity`
 	padding: 3%;
 	align-self: center;
-	background-color: ${colors.pictonBlue};
+	background-color: ${colors.themeBlue};
 `;
 
 const EndOfViewStyle = styled.View`
@@ -175,6 +175,7 @@ class GistCommentsScreen extends React.Component {
   		);
   	}
   }
+  
 	renderList = comments => {
 		return (
 			<React.Fragment>
@@ -197,7 +198,7 @@ class GistCommentsScreen extends React.Component {
 						placeholder="Add comment here"
 						value={this.state.comment}
 						onChangeText={comment => this.setState({ comment })}
-						underlineColorAndroid={colors.white}
+						underlineColorAndroid={'rgba(0,0,0,0)'}
 					/>
 					<Button
 						onPress={this.onPressItem}>