We are witnessing a significant mood shift at Tottenham, reflected inside this magnificent arena since the psychological barrier of the vital first league win was crossed against Coventry City.
Head coach Roberto de Zerbi told Match of the Day after his side's victory over Crystal Palace on Saturday: "The passion we showed - we didn't lose the focus, the concentration. We made an incredible reaction when we lost the ball.
"We could have scored more goals, but we created many chances. We have to be more nasty, especially in the last third of the match, especially in the finishing. I'm happy because I knew before this would be a tough game."
De Zerbi pleaded for patience for his big summer acquisitions, with midfield duo Sandro Tonali, a £100m arrival from Newcastle United, and £85m signing Mateus Fernandes, who came from West Ham United, both starting slowly.
While any optimistic verdict on Spurs in recent times always comes with natural caution attached, the expensive pair are now showing signs of why De Zerbi was prepared to pay such prices to make them part of his transformation.
Tonali started to come to life against Coventry and against Palace he was pivotal with his running power, physicality and creation. Fernandes was lively throughout, always looking for the opening, the pass that could make a difference.
And once again, to the usual rapturous reception after his long injury absence, Dejan Kulusevski delivered a lively cameo as substitute, a real threat as he also forced a fine save from Palace keeper Dean Henderson.
There is a sense that something is finally stirring at Spurs, that the £300m spent in the summer might just reap a reward â as you would expect for such a lavish outlay.