[ImgBot] Optimize images

*Total -- 20,317.31kb -> 19,827.99kb (2.41%)

/assets/images/empire_silver_100.png -- 8.30kb -> 5.07kb (38.96%)
/assets/textures/effect/trail_512.png -- 49.85kb -> 36.91kb (25.95%)
/assets/images/editor/up.png -- 1.35kb -> 1.01kb (25.25%)
/assets/images/editor/down.png -- 1.35kb -> 1.04kb (23.23%)
/assets/textures/effect/spark_256.png -- 9.99kb -> 7.77kb (22.24%)
/assets/images/fullscreen.png -- 11.75kb -> 9.19kb (21.78%)
/assets/textures/effect/trail_256.png -- 16.16kb -> 12.70kb (21.42%)
/assets/images/editor/delete.png -- 1.07kb -> 0.85kb (20.6%)
/assets/images/editor/copy.png -- 0.79kb -> 0.63kb (19.6%)
/assets/textures/effect/spark_128.png -- 3.94kb -> 3.24kb (17.74%)
/interstellar-armada.png -- 53.30kb -> 45.38kb (14.86%)
/assets/textures/effect/trail_128.png -- 5.38kb -> 4.63kb (13.88%)
/assets/textures/effect/explosion.png -- 86.96kb -> 75.77kb (12.86%)
/assets/images/editor/add.png -- 0.58kb -> 0.51kb (12.71%)
/assets/images/empire_white_100.png -- 2.27kb -> 1.99kb (12.35%)
/assets/textures/effect/explosion_256.png -- 26.34kb -> 23.45kb (10.97%)
/assets/textures/effect/explosion_128.png -- 8.49kb -> 7.73kb (8.97%)
/assets/textures/planet/blueGasGiant_1024.png -- 128.84kb -> 118.49kb (8.04%)
/assets/textures/effect/spark_64.png -- 1.56kb -> 1.44kb (7.93%)
/assets/textures/planet/brownPlanet_1024.png -- 612.51kb -> 577.87kb (5.66%)
/assets/images/empire_white_50.png -- 1.00kb -> 0.94kb (5.38%)
/assets/textures/planet/blueGasGiant_backLight_1024.png -- 97.72kb -> 93.35kb (4.48%)
/assets/textures/planet/bluePlanet_1024.png -- 462.24kb -> 444.78kb (3.78%)
/assets/textures/spacecraft/pirate_specular_1024.png -- 607.74kb -> 587.77kb (3.29%)
/assets/textures/nebulae/paleRedNebula_1024.png -- 545.45kb -> 527.97kb (3.21%)
/assets/textures/planet/grayPlanet_1024.png -- 759.15kb -> 735.23kb (3.15%)
/assets/textures/planet/brownPlanet.png -- 201.72kb -> 195.46kb (3.11%)
/assets/textures/spacecraft/libra_specular_1024.png -- 591.78kb -> 573.72kb (3.05%)
/assets/textures/spacecraft/rhino_specular.png -- 159.57kb -> 155.09kb (2.81%)
/assets/textures/spacecraft/wolf_specular_1024.png -- 532.61kb -> 518.53kb (2.65%)
/assets/textures/spacecraft/rhino_1024.png -- 599.03kb -> 583.25kb (2.63%)
/assets/textures/spacecraft/wolf_1024.png -- 573.86kb -> 558.79kb (2.63%)
/assets/textures/spacecraft/falcon_1024.png -- 553.41kb -> 539.00kb (2.6%)
/assets/textures/spacecraft/viper_1024.png -- 528.89kb -> 515.43kb (2.54%)
/assets/textures/spacecraft/wolf/ruby_blade_1024.png -- 569.08kb -> 555.13kb (2.45%)
/assets/textures/spacecraft/falcon_specular_1024.png -- 499.48kb -> 487.42kb (2.41%)
/assets/textures/spacecraft/aries_1024.png -- 501.20kb -> 489.54kb (2.33%)
/assets/textures/spacecraft/aries_specular_1024.png -- 431.32kb -> 421.38kb (2.3%)
/assets/textures/spacecraft/pirate_specular.png -- 155.09kb -> 151.59kb (2.26%)
/assets/textures/spacecraft/falcon/falcon48_1024.png -- 535.70kb -> 523.64kb (2.25%)
/assets/textures/planet/blueGasGiant.png -- 60.52kb -> 59.16kb (2.24%)
/assets/textures/nebulae/paleRedNebula.png -- 167.44kb -> 163.69kb (2.24%)
/assets/textures/spacecraft/taurus_1024.png -- 467.04kb -> 456.61kb (2.23%)
/assets/textures/spacecraft/taurus_specular_1024.png -- 403.15kb -> 394.32kb (2.19%)
/assets/textures/spacecraft/libra_specular.png -- 153.57kb -> 150.26kb (2.16%)
/assets/textures/spacecraft/civilian_1024.png -- 511.12kb -> 500.61kb (2.06%)
/assets/textures/spacecraft/libra_1024.png -- 525.50kb -> 514.94kb (2.01%)
/assets/textures/nebulae/paleBlueNebula_1024.png -- 669.02kb -> 655.90kb (1.96%)
/assets/textures/spacecraft/rhino.png -- 161.58kb -> 158.46kb (1.93%)
/assets/textures/planet/brownPlanet_256.png -- 62.45kb -> 61.29kb (1.87%)
/assets/textures/spacecraft/pirate_1024.png -- 496.52kb -> 487.29kb (1.86%)
/assets/textures/spacecraft/viper.png -- 152.62kb -> 149.86kb (1.81%)
/assets/textures/spacecraft/wolf_specular.png -- 130.62kb -> 128.38kb (1.72%)
/assets/textures/spacecraft/falcon.png -- 155.88kb -> 153.32kb (1.64%)
/assets/textures/spacecraft/civilian.png -- 141.52kb -> 139.40kb (1.5%)
/assets/textures/planet/bluePlanet.png -- 151.75kb -> 149.51kb (1.48%)
/assets/textures/background/stars_8000_2048.png -- 170.39kb -> 167.90kb (1.46%)
/assets/textures/background/stars_8000_512.png -- 52.64kb -> 51.87kb (1.45%)
/assets/textures/spacecraft/viper_specular.png -- 125.27kb -> 123.52kb (1.4%)
/assets/textures/effect/flare_1024.png -- 295.87kb -> 291.77kb (1.39%)
/assets/textures/spacecraft/aries_luminosity_1024.png -- 332.73kb -> 328.21kb (1.36%)
/assets/images/empire_gold_100.png -- 8.87kb -> 8.75kb (1.34%)
/assets/textures/background/stars_6000_2048.png -- 134.24kb -> 132.47kb (1.32%)
/assets/textures/spacecraft/aries_specular.png -- 118.51kb -> 117.03kb (1.25%)
/assets/textures/background/stars_6000_1024.png -- 77.17kb -> 76.22kb (1.24%)
/assets/images/empire_bronze_100.png -- 6.64kb -> 6.56kb (1.24%)
/assets/textures/nebulae/palerCyanNebula_256.png -- 59.67kb -> 58.97kb (1.18%)
/assets/textures/planet/grayPlanet.png -- 267.12kb -> 263.98kb (1.18%)
/assets/textures/nebulae/paleRedNebula_256.png -- 50.22kb -> 49.65kb (1.13%)
/assets/textures/nebulae/paleCyanNebula_1024.png -- 682.81kb -> 675.21kb (1.11%)
/assets/textures/spacecraft/falcon_specular.png -- 129.82kb -> 128.42kb (1.08%)
/assets/textures/background/stars_2000_2048.png -- 54.31kb -> 53.73kb (1.05%)
/assets/textures/nebulae/palerCyanNebula.png -- 202.80kb -> 200.72kb (1.02%)
/assets/textures/spacecraft/wolf/ruby_blade.png -- 150.23kb -> 148.70kb (1.02%)
/assets/images/empire_silver_20.png -- 0.58kb -> 0.57kb (1.01%)
/assets/textures/nebulae/paleBlueNebula.png -- 221.58kb -> 219.35kb (1.01%)
/assets/textures/nebulae/paleCyanNebula.png -- 203.49kb -> 201.46kb (1%)
/assets/textures/nebulae/palerCyanNebula_1024.png -- 680.83kb -> 674.38kb (0.95%)
/assets/textures/spacecraft/aries.png -- 143.92kb -> 142.60kb (0.91%)
/assets/textures/nebulae/paleCyanNebula_256.png -- 60.22kb -> 59.72kb (0.84%)
/assets/textures/spacecraft/falcon/falcon48.png -- 143.27kb -> 142.13kb (0.8%)
/assets/textures/background/stars_6000_512.png -- 41.90kb -> 41.58kb (0.78%)
/assets/textures/background/stars_4000_1024.png -- 55.36kb -> 54.95kb (0.74%)
/assets/textures/spacecraft/libra.png -- 143.55kb -> 142.50kb (0.73%)
/assets/textures/spacecraft/taurus_luminosity_1024.png -- 297.02kb -> 294.87kb (0.72%)
/assets/textures/planet/blueGasGiant_backLight.png -- 44.67kb -> 44.35kb (0.72%)
/assets/textures/nebulae/paleBlueNebula_256.png -- 67.14kb -> 66.67kb (0.69%)
/assets/textures/spacecraft/taurus_specular.png -- 110.19kb -> 109.46kb (0.67%)
/assets/textures/spacecraft/taurus.png -- 135.60kb -> 134.70kb (0.66%)
/assets/textures/spacecraft/aries_luminosity.png -- 108.22kb -> 107.58kb (0.58%)
/assets/textures/planet/grayPlanet_256.png -- 79.67kb -> 79.22kb (0.57%)
/assets/textures/spacecraft/wolf.png -- 149.66kb -> 148.81kb (0.56%)
/assets/textures/spacecraft/pirate.png -- 132.43kb -> 131.79kb (0.48%)
/assets/textures/hud/hud-atlas.png -- 69.68kb -> 69.42kb (0.37%)
/assets/textures/effect/flare.png -- 112.83kb -> 112.57kb (0.23%)
/assets/textures/planet/bluePlanet_256.png -- 47.31kb -> 47.22kb (0.2%)
/assets/images/cursor-light.png -- 1.75kb -> 1.75kb (0.17%)

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