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@@ -4,7 +4,7 @@ Appearance-based gaze estimation methods that only require an off-the-shelf came
 
 To democratize their use in HCI, we present OpenGaze, the first software toolkit that is specifically developed for gaze interface designers. OpenGaze is open source and aims to implement state-of-the-art methods for camera-based gaze estimation and interaction.
 
-<img src="https://github.molgen.mpg.de/perceptual/opengaze_old/blob/master/imgs/logo_mpiinf.png" height="80"/><img src="https://github.molgen.mpg.de/perceptual/opengaze_old/blob/master/imgs/logo_pui.png" height="80"><img src="https://github.molgen.mpg.de/perceptual/opengaze_old/blob/master/imgs/logo_osaka-u.png" height="80">
+<a href="https://perceptual.mpi-inf.mpg.de/" target="_blank"><img src="https://github.molgen.mpg.de/perceptual/opengaze_old/blob/master/imgs/logo_pui.png" height="80"></a><img src="https://github.molgen.mpg.de/perceptual/opengaze_old/blob/master/imgs/logo_osaka-u.png" height="80">
 
 ## Functionality
 
@@ -35,11 +35,13 @@ Perform personal calibration and remap the gaze target on a screen.
 [Command line arguments](https://github.molgen.mpg.de/perceptual/opengaze/wiki/Command-line-arguments)
 
 ## Citation
-If you use any of the resources provided on this page in any of your publications, please cite the following paper:
+**If you use any of the resources provided on this page in any of your publications, please cite the following paper:**
 
-**Evaluation of Appearance-Based Methods and Implications for Gaze-Based Applications** <br/>
-Xucong Zhang, Yusuke Sugano, Andreas Bulling<br/>
-Proc. ACM SIGCHI Conference on Human Factors in Computing Systems (CHI), 2019<br/>
+```
+Evaluation of Appearance-Based Methods and Implications for Gaze-Based Applications
+Xucong Zhang, Yusuke Sugano, Andreas Bulling
+Proc. ACM SIGCHI Conference on Human Factors in Computing Systems (CHI), 2019
+```
 
 @inproceedings{zhang19_chi,<br/>
 title = {Evaluation of Appearance-Based Methods for Gaze-Based Applications},<br/>