New Design and more functionality

[TheRedRacing]

My Update

• I redisign main page
• I fix Random Walk ( From https://github.com/coisan/iFakeLocation )
• I design a range for select speed ( 0.5m/s to 10m/s )
• I adding a multidirectional arrow for walk + work with arrow key
• I update Bootstrap css and js to v5.0.2
• I fix map ( https://github.com/master131/iFakeLocation/issues/84 ) But the https://github.com/master131/iFakeLocation/issues/82 didn't work